openSUSE Security Update: Security update for webkit2gtk3 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:2310-1 Rating: important References: #1171531 #1177087 #1179122 #1179451 Cross-References: CVE-2020-13543 CVE-2020-13584 CVE-2020-9948 CVE-2020-9951 CVE-2020-9983 Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: This update for webkit2gtk3 fixes the following issues: -webkit2gtk3 was updated to version 2.30.3 (bsc#1179122 bsc#1179451): - CVE-2021-13543: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-13584: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-9948: Fixed a type confusion which could have led to arbitrary code execution. - CVE-2021-9951: Fixed a use after free which could have led to arbitrary code execution. - CVE-2021-9983: Fixed an out of bounds write which could have led to arbitrary code execution. - Have the libwebkit2gtk package require libjavascriptcoregtk of the same version (bsc#1171531). - Enable c_loop on aarch64: currently needed for compilation to succeed with JIT disabled. Also disable sampling profiler, since it conflicts with c_loop (bsc#1177087). This update was imported from the SUSE:SLE-15-SP2:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.2: zypper in -t patch openSUSE-2020-2310=1 Package List: - openSUSE Leap 15.2 (i586 x86_64): libjavascriptcoregtk-4_0-18-2.30.3-lp152.2.7.3 libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-lp152.2.7.3 libwebkit2gtk-4_0-37-2.30.3-lp152.2.7.3 libwebkit2gtk-4_0-37-debuginfo-2.30.3-lp152.2.7.3 typelib-1_0-JavaScriptCore-4_0-2.30.3-lp152.2.7.3 typelib-1_0-WebKit2-4_0-2.30.3-lp152.2.7.3 typelib-1_0-WebKit2WebExtension-4_0-2.30.3-lp152.2.7.3 webkit-jsc-4-2.30.3-lp152.2.7.3 webkit-jsc-4-debuginfo-2.30.3-lp152.2.7.3 webkit2gtk-4_0-injected-bundles-2.30.3-lp152.2.7.3 webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-lp152.2.7.3 webkit2gtk3-debugsource-2.30.3-lp152.2.7.3 webkit2gtk3-devel-2.30.3-lp152.2.7.3 webkit2gtk3-minibrowser-2.30.3-lp152.2.7.3 webkit2gtk3-minibrowser-debuginfo-2.30.3-lp152.2.7.3 - openSUSE Leap 15.2 (x86_64): libjavascriptcoregtk-4_0-18-32bit-2.30.3-lp152.2.7.3 libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.30.3-lp152.2.7.3 libwebkit2gtk-4_0-37-32bit-2.30.3-lp152.2.7.3 libwebkit2gtk-4_0-37-32bit-debuginfo-2.30.3-lp152.2.7.3 - openSUSE Leap 15.2 (noarch): libwebkit2gtk3-lang-2.30.3-lp152.2.7.3 References: https://www.suse.com/security/cve/CVE-2020-13543.html https://www.suse.com/security/cve/CVE-2020-13584.html https://www.suse.com/security/cve/CVE-2020-9948.html https://www.suse.com/security/cve/CVE-2020-9951.html https://www.suse.com/security/cve/CVE-2020-9983.html https://bugzilla.suse.com/1171531 https://bugzilla.suse.com/1177087 https://bugzilla.suse.com/1179122 https://bugzilla.suse.com/1179451