openSUSE Security Update: Security update for webkit2gtk3 ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:0308-1 Rating: moderate References: #1119553 #1119554 #1119555 #1119556 #1119557 #1119558 #1124937 Cross-References: CVE-2018-4437 CVE-2018-4438 CVE-2018-4441 CVE-2018-4442 CVE-2018-4443 CVE-2018-4464 CVE-2019-6212 CVE-2019-6215 CVE-2019-6216 CVE-2019-6217 CVE-2019-6226 CVE-2019-6227 CVE-2019-6229 CVE-2019-6233 CVE-2019-6234 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that fixes 15 vulnerabilities is now available. Description: This update for webkit2gtk3 to version 2.22.6 fixes the following issues (boo#1124937 boo#1119558): Security vulnerabilities fixed: - CVE-2018-4437: Processing maliciously crafted web content may lead to arbitrary code execution. Multiple memory corruption issues were addressed with improved memory handling. (boo#1119553) - CVE-2018-4438: Processing maliciously crafted web content may lead to arbitrary code execution. A logic issue existed resulting in memory corruption. This was addressed with improved state management. (boo#1119554) - CVE-2018-4441: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling. (boo#1119555) - CVE-2018-4442: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling. (boo#1119556) - CVE-2018-4443: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling. (boo#1119557) - CVE-2018-4464: Processing maliciously crafted web content may lead to arbitrary code execution. Multiple memory corruption issues were addressed with improved memory handling. (boo#1119558) - CVE-2019-6212: Processing maliciously crafted web content may lead to arbitrary code execution. Multiple memory corruption issues were addressed with improved memory handling. - CVE-2019-6215: Processing maliciously crafted web content may lead to arbitrary code execution. A type confusion issue was addressed with improved memory handling. - CVE-2019-6216: Processing maliciously crafted web content may lead to arbitrary code execution. Multiple memory corruption issues were addressed with improved memory handling. - CVE-2019-6217: Processing maliciously crafted web content may lead to arbitrary code execution. Multiple memory corruption issues were addressed with improved memory handling. - CVE-2019-6226: Processing maliciously crafted web content may lead to arbitrary code execution. Multiple memory corruption issues were addressed with improved memory handling. - CVE-2019-6227: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling. - CVE-2019-6229: Processing maliciously crafted web content may lead to universal cross site scripting. A logic issue was addressed with improved validation. - CVE-2019-6233: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling. - CVE-2019-6234: Processing maliciously crafted web content may lead to arbitrary code execution. A memory corruption issue was addressed with improved memory handling. Other bug fixes and changes: - Make kinetic scrolling slow down smoothly when reaching the ends of pages, instead of abruptly, to better match the GTK+ behaviour. - Fix Web inspector magnifier under Wayland. - Fix garbled rendering of some websites (e.g. YouTube) while scrolling under X11. - Fix several crashes, race conditions, and rendering issues. For a detailed list of changes, please refer to: - https://webkitgtk.org/security/WSA-2019-0001.html - https://webkitgtk.org/2019/02/09/webkitgtk2.22.6-released.html - https://webkitgtk.org/security/WSA-2018-0009.html - https://webkitgtk.org/2018/12/13/webkitgtk2.22.5-released.html This update was imported from the SUSE:SLE-15: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 15.0: zypper in -t patch openSUSE-2019-308=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): libjavascriptcoregtk-4_0-18-2.22.6-lp150.2.12.1 libjavascriptcoregtk-4_0-18-debuginfo-2.22.6-lp150.2.12.1 libwebkit2gtk-4_0-37-2.22.6-lp150.2.12.1 libwebkit2gtk-4_0-37-debuginfo-2.22.6-lp150.2.12.1 typelib-1_0-JavaScriptCore-4_0-2.22.6-lp150.2.12.1 typelib-1_0-WebKit2-4_0-2.22.6-lp150.2.12.1 typelib-1_0-WebKit2WebExtension-4_0-2.22.6-lp150.2.12.1 webkit-jsc-4-2.22.6-lp150.2.12.1 webkit-jsc-4-debuginfo-2.22.6-lp150.2.12.1 webkit2gtk-4_0-injected-bundles-2.22.6-lp150.2.12.1 webkit2gtk-4_0-injected-bundles-debuginfo-2.22.6-lp150.2.12.1 webkit2gtk3-debugsource-2.22.6-lp150.2.12.1 webkit2gtk3-devel-2.22.6-lp150.2.12.1 webkit2gtk3-minibrowser-2.22.6-lp150.2.12.1 webkit2gtk3-minibrowser-debuginfo-2.22.6-lp150.2.12.1 webkit2gtk3-plugin-process-gtk2-2.22.6-lp150.2.12.1 webkit2gtk3-plugin-process-gtk2-debuginfo-2.22.6-lp150.2.12.1 - openSUSE Leap 15.0 (x86_64): libjavascriptcoregtk-4_0-18-32bit-2.22.6-lp150.2.12.1 libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.22.6-lp150.2.12.1 libwebkit2gtk-4_0-37-32bit-2.22.6-lp150.2.12.1 libwebkit2gtk-4_0-37-32bit-debuginfo-2.22.6-lp150.2.12.1 - openSUSE Leap 15.0 (noarch): libwebkit2gtk3-lang-2.22.6-lp150.2.12.1 References: https://www.suse.com/security/cve/CVE-2018-4437.html https://www.suse.com/security/cve/CVE-2018-4438.html https://www.suse.com/security/cve/CVE-2018-4441.html https://www.suse.com/security/cve/CVE-2018-4442.html https://www.suse.com/security/cve/CVE-2018-4443.html https://www.suse.com/security/cve/CVE-2018-4464.html https://www.suse.com/security/cve/CVE-2019-6212.html https://www.suse.com/security/cve/CVE-2019-6215.html https://www.suse.com/security/cve/CVE-2019-6216.html https://www.suse.com/security/cve/CVE-2019-6217.html https://www.suse.com/security/cve/CVE-2019-6226.html https://www.suse.com/security/cve/CVE-2019-6227.html https://www.suse.com/security/cve/CVE-2019-6229.html https://www.suse.com/security/cve/CVE-2019-6233.html https://www.suse.com/security/cve/CVE-2019-6234.html https://bugzilla.suse.com/1119553 https://bugzilla.suse.com/1119554 https://bugzilla.suse.com/1119555 https://bugzilla.suse.com/1119556 https://bugzilla.suse.com/1119557 https://bugzilla.suse.com/1119558 https://bugzilla.suse.com/1124937 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org