Security update for webkit2gtk3 SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2022:0182-2 Final 1 1 2022-02-17T07:37:03Z current 2022-02-17T07:37:03Z 2022-02-17T07:37:03Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for webkit2gtk3 This update for webkit2gtk3 fixes the following issues: - Update to version 2.34.3 (bsc#1194019). - CVE-2021-30887: Fixed logic issue allowing unexpectedly unenforced Content Security Policy when processing maliciously crafted web content. - CVE-2021-30890: Fixed logic issue allowing universal cross site scripting when processing maliciously crafted web content. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ E-Mail link for openSUSE-SU-2022:0182-2 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1194019 SUSE Bug 1194019 https://www.suse.com/security/cve/CVE-2019-8766/ SUSE CVE CVE-2019-8766 page https://www.suse.com/security/cve/CVE-2019-8782/ SUSE CVE CVE-2019-8782 page https://www.suse.com/security/cve/CVE-2019-8808/ SUSE CVE CVE-2019-8808 page https://www.suse.com/security/cve/CVE-2019-8815/ SUSE CVE CVE-2019-8815 page https://www.suse.com/security/cve/CVE-2020-13753/ SUSE CVE CVE-2020-13753 page https://www.suse.com/security/cve/CVE-2020-27918/ SUSE CVE CVE-2020-27918 page https://www.suse.com/security/cve/CVE-2020-29623/ SUSE CVE CVE-2020-29623 page https://www.suse.com/security/cve/CVE-2020-3902/ SUSE CVE CVE-2020-3902 page https://www.suse.com/security/cve/CVE-2020-9802/ SUSE CVE CVE-2020-9802 page https://www.suse.com/security/cve/CVE-2020-9803/ SUSE CVE CVE-2020-9803 page https://www.suse.com/security/cve/CVE-2020-9805/ SUSE CVE CVE-2020-9805 page https://www.suse.com/security/cve/CVE-2020-9947/ SUSE CVE CVE-2020-9947 page https://www.suse.com/security/cve/CVE-2020-9948/ SUSE CVE CVE-2020-9948 page https://www.suse.com/security/cve/CVE-2020-9951/ SUSE CVE CVE-2020-9951 page https://www.suse.com/security/cve/CVE-2020-9952/ SUSE CVE CVE-2020-9952 page https://www.suse.com/security/cve/CVE-2021-1765/ SUSE CVE CVE-2021-1765 page https://www.suse.com/security/cve/CVE-2021-1788/ SUSE CVE CVE-2021-1788 page https://www.suse.com/security/cve/CVE-2021-1817/ SUSE CVE CVE-2021-1817 page https://www.suse.com/security/cve/CVE-2021-1820/ SUSE CVE CVE-2021-1820 page https://www.suse.com/security/cve/CVE-2021-1825/ SUSE CVE CVE-2021-1825 page https://www.suse.com/security/cve/CVE-2021-1826/ SUSE CVE CVE-2021-1826 page https://www.suse.com/security/cve/CVE-2021-1844/ SUSE CVE CVE-2021-1844 page https://www.suse.com/security/cve/CVE-2021-1871/ SUSE CVE CVE-2021-1871 page https://www.suse.com/security/cve/CVE-2021-30661/ SUSE CVE CVE-2021-30661 page https://www.suse.com/security/cve/CVE-2021-30666/ SUSE CVE CVE-2021-30666 page https://www.suse.com/security/cve/CVE-2021-30682/ SUSE CVE CVE-2021-30682 page https://www.suse.com/security/cve/CVE-2021-30761/ SUSE CVE CVE-2021-30761 page https://www.suse.com/security/cve/CVE-2021-30762/ SUSE CVE CVE-2021-30762 page https://www.suse.com/security/cve/CVE-2021-30809/ SUSE CVE CVE-2021-30809 page https://www.suse.com/security/cve/CVE-2021-30818/ SUSE CVE CVE-2021-30818 page https://www.suse.com/security/cve/CVE-2021-30823/ SUSE CVE CVE-2021-30823 page https://www.suse.com/security/cve/CVE-2021-30836/ SUSE CVE CVE-2021-30836 page https://www.suse.com/security/cve/CVE-2021-30846/ SUSE CVE CVE-2021-30846 page https://www.suse.com/security/cve/CVE-2021-30848/ SUSE CVE CVE-2021-30848 page https://www.suse.com/security/cve/CVE-2021-30849/ SUSE CVE CVE-2021-30849 page https://www.suse.com/security/cve/CVE-2021-30851/ SUSE CVE CVE-2021-30851 page https://www.suse.com/security/cve/CVE-2021-30858/ SUSE CVE CVE-2021-30858 page https://www.suse.com/security/cve/CVE-2021-30884/ SUSE CVE CVE-2021-30884 page https://www.suse.com/security/cve/CVE-2021-30887/ SUSE CVE CVE-2021-30887 page https://www.suse.com/security/cve/CVE-2021-30888/ SUSE CVE CVE-2021-30888 page https://www.suse.com/security/cve/CVE-2021-30889/ SUSE CVE CVE-2021-30889 page https://www.suse.com/security/cve/CVE-2021-30890/ SUSE CVE CVE-2021-30890 page https://www.suse.com/security/cve/CVE-2021-30897/ SUSE CVE CVE-2021-30897 page openSUSE Leap 15.4 libwebkit2gtk3-lang-2.34.3-23.3 libwebkit2gtk3-lang-2.34.3-23.3 as a component of openSUSE Leap 15.4 Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8766 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2019-8766.html CVE-2019-8766 https://bugzilla.suse.com/1156318 SUSE Bug 1156318 Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8782 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2019-8782.html CVE-2019-8782 https://bugzilla.suse.com/1156318 SUSE Bug 1156318 Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, watchOS 6.1, Safari 13.0.3, iTunes for Windows 12.10.2. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8808 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2019-8808.html CVE-2019-8808 https://bugzilla.suse.com/1156318 SUSE Bug 1156318 Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2019-8815 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2019-8815.html CVE-2019-8815 https://bugzilla.suse.com/1156318 SUSE Bug 1156318 The bubblewrap sandbox of WebKitGTK and WPE WebKit, prior to 2.28.3, failed to properly block access to CLONE_NEWUSER and the TIOCSTI ioctl. CLONE_NEWUSER could potentially be used to confuse xdg-desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal's input buffer, similar to CVE-2017-5226. CVE-2020-13753 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 moderate 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-13753.html CVE-2020-13753 https://bugzilla.suse.com/1173998 SUSE Bug 1173998 A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, Safari 14.0.1, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-27918 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-27918.html CVE-2020-27918 https://bugzilla.suse.com/1184262 SUSE Bug 1184262 "Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete browsing history. CVE-2020-29623 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 2.1 AV:L/AC:L/Au:N/C:N/I:P/A:N 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-29623.html CVE-2020-29623 https://bugzilla.suse.com/1184262 SUSE Bug 1184262 An input validation issue was addressed with improved input validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to a cross site scripting attack. CVE-2020-3902 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-3902.html CVE-2020-3902 https://bugzilla.suse.com/1170643 SUSE Bug 1170643 A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9802 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-9802.html CVE-2020-9802 https://bugzilla.suse.com/1173998 SUSE Bug 1173998 A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9803 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-9803.html CVE-2020-9803 https://bugzilla.suse.com/1173998 SUSE Bug 1173998 A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to universal cross site scripting. CVE-2020-9805 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 5.8 AV:N/AC:M/Au:N/C:N/I:P/A:P 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-9805.html CVE-2020-9805 https://bugzilla.suse.com/1173998 SUSE Bug 1173998 A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9947 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-9947.html CVE-2020-9947 https://bugzilla.suse.com/1184262 SUSE Bug 1184262 A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9948 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-9948.html CVE-2020-9948 https://bugzilla.suse.com/1179122 SUSE Bug 1179122 https://bugzilla.suse.com/1179910 SUSE Bug 1179910 https://bugzilla.suse.com/1179911 SUSE Bug 1179911 https://bugzilla.suse.com/1179912 SUSE Bug 1179912 A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2020-9951 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-9951.html CVE-2020-9951 https://bugzilla.suse.com/1179122 SUSE Bug 1179122 https://bugzilla.suse.com/1179910 SUSE Bug 1179910 https://bugzilla.suse.com/1179911 SUSE Bug 1179911 https://bugzilla.suse.com/1179912 SUSE Bug 1179912 An input validation issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0, Safari 14.0, iCloud for Windows 11.4, iCloud for Windows 7.21. Processing maliciously crafted web content may lead to a cross site scripting attack. CVE-2020-9952 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 5.8 AV:N/AC:M/Au:N/C:N/I:P/A:P 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2020-9952.html CVE-2020-9952 https://bugzilla.suse.com/1179122 SUSE Bug 1179122 https://bugzilla.suse.com/1179910 SUSE Bug 1179910 https://bugzilla.suse.com/1179911 SUSE Bug 1179911 https://bugzilla.suse.com/1179912 SUSE Bug 1179912 This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy. CVE-2021-1765 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1765.html CVE-2021-1765 https://bugzilla.suse.com/1184262 SUSE Bug 1184262 A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-1788 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1788.html CVE-2021-1788 https://bugzilla.suse.com/1184155 SUSE Bug 1184155 A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-1817 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1817.html CVE-2021-1817 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may result in the disclosure of process memory. CVE-2021-1820 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1820.html CVE-2021-1820 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 An input validation issue was addressed with improved input validation. This issue is fixed in iTunes 12.11.3 for Windows, iCloud for Windows 12.3, macOS Big Sur 11.3, Safari 14.1, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing maliciously crafted web content may lead to a cross site scripting attack. CVE-2021-1825 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1825.html CVE-2021-1825 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to universal cross site scripting. CVE-2021-1826 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1826.html CVE-2021-1826 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 14.4.1 and iPadOS 14.4.1, Safari 14.0.3 (v. 14610.4.3.1.7 and 15610.4.3.1.7), watchOS 7.3.2, macOS Big Sur 11.2.3. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-1844 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1844.html CVE-2021-1844 https://bugzilla.suse.com/1184155 SUSE Bug 1184155 A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. CVE-2021-1871 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-1871.html CVE-2021-1871 https://bugzilla.suse.com/1184155 SUSE Bug 1184155 A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. CVE-2021-30661 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30661.html CVE-2021-30661 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. CVE-2021-30666 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30666.html CVE-2021-30666 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information. CVE-2021-30682 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30682.html CVE-2021-30682 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. CVE-2021-30761 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30761.html CVE-2021-30761 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. CVE-2021-30762 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30762.html CVE-2021-30762 https://bugzilla.suse.com/1188697 SUSE Bug 1188697 A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-30809 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30809.html CVE-2021-30809 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, Safari 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-30818 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30818.html CVE-2021-30818 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 14.8 and iPadOS 14.8, tvOS 15, Safari 15, watchOS 8. An attacker in a privileged network position may be able to bypass HSTS. CVE-2021-30823 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4 AV:N/AC:L/Au:S/C:N/I:P/A:N 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30823.html CVE-2021-30823 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory. CVE-2021-30836 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30836.html CVE-2021-30836 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-30846 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30846.html CVE-2021-30846 https://bugzilla.suse.com/1192063 SUSE Bug 1192063 A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. CVE-2021-30848 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30848.html CVE-2021-30848 https://bugzilla.suse.com/1192063 SUSE Bug 1192063 Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-30849 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30849.html CVE-2021-30849 https://bugzilla.suse.com/1192063 SUSE Bug 1192063 A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. CVE-2021-30851 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30851.html CVE-2021-30851 https://bugzilla.suse.com/1192063 SUSE Bug 1192063 A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. CVE-2021-30858 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30858.html CVE-2021-30858 https://bugzilla.suse.com/1190701 SUSE Bug 1190701 https://bugzilla.suse.com/1191298 SUSE Bug 1191298 https://bugzilla.suse.com/1191301 SUSE Bug 1191301 The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history. CVE-2021-30884 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N 4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30884.html CVE-2021-30884 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to unexpectedly unenforced Content Security Policy. CVE-2021-30887 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30887.html CVE-2021-30887 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1. A malicious website using Content Security Policy reports may be able to leak information via redirect behavior . CVE-2021-30888 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N 7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30888.html CVE-2021-30888 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to arbitrary code execution. CVE-2021-30889 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30889.html CVE-2021-30889 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 https://bugzilla.suse.com/1194135 SUSE Bug 1194135 https://bugzilla.suse.com/1194138 SUSE Bug 1194138 A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. Processing maliciously crafted web content may lead to universal cross site scripting. CVE-2021-30890 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30890.html CVE-2021-30890 https://bugzilla.suse.com/1194019 SUSE Bug 1194019 An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin. CVE-2021-30897 openSUSE Leap 15.4:libwebkit2gtk3-lang-2.34.3-23.3 important 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IILRBHE4XKYN4SZKE6UX55V3HK54NAIK/ https://www.suse.com/security/cve/CVE-2021-30897.html CVE-2021-30897 https://bugzilla.suse.com/1194019 SUSE Bug 1194019