{"affected":[{"ecosystem_specific":{"binaries":[{"libjavascriptcoregtk-4_0-18":"2.32.3-lp152.2.16.1","libjavascriptcoregtk-4_0-18-32bit":"2.32.3-lp152.2.16.1","libwebkit2gtk-4_0-37":"2.32.3-lp152.2.16.1","libwebkit2gtk-4_0-37-32bit":"2.32.3-lp152.2.16.1","libwebkit2gtk3-lang":"2.32.3-lp152.2.16.1","typelib-1_0-JavaScriptCore-4_0":"2.32.3-lp152.2.16.1","typelib-1_0-WebKit2-4_0":"2.32.3-lp152.2.16.1","typelib-1_0-WebKit2WebExtension-4_0":"2.32.3-lp152.2.16.1","webkit-jsc-4":"2.32.3-lp152.2.16.1","webkit2gtk-4_0-injected-bundles":"2.32.3-lp152.2.16.1","webkit2gtk3-devel":"2.32.3-lp152.2.16.1","webkit2gtk3-minibrowser":"2.32.3-lp152.2.16.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.2","name":"webkit2gtk3","purl":"purl:rpm/suse/webkit2gtk3&distro=openSUSE%20Leap%2015.2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.32.3-lp152.2.16.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for webkit2gtk3 fixes the following issues:\n\n- Update to version 2.32.3:\n- CVE-2021-21775: Fixed a use-after-free vulnerability in the way certain events are processed for ImageLoader objects. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability. (bsc#1188697)\n- CVE-2021-21779: Fixed a use-after-free vulnerability in the way that WebKit GraphicsContext handles certain events. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability. (bsc#1188697)\n- CVE-2021-30663: An integer overflow was addressed with improved input validation. (bsc#1188697)\n- CVE-2021-30665: A memory corruption issue was addressed with improved state management. (bsc#1188697)\n- CVE-2021-30689: A logic issue was addressed with improved state management. (bsc#1188697)\n- CVE-2021-30720: A logic issue was addressed with improved restrictions. (bsc#1188697)\n- CVE-2021-30734: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)\n- CVE-2021-30744: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. (bsc#1188697)\n- CVE-2021-30749: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)\n- CVE-2021-30758: A type confusion issue was addressed with improved state handling. (bsc#1188697)\n- CVE-2021-30795: A use after free issue was addressed with improved memory management. (bsc#1188697)\n- CVE-2021-30797: This issue was addressed with improved checks. (bsc#1188697)\n- CVE-2021-30799: Multiple memory corruption issues were addressed with improved memory handling. (bsc#1188697)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","id":"openSUSE-SU-2021:1101-1","modified":"2021-08-09T21:19:52Z","published":"2021-08-09T21:19:52Z","references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/DYJ44GRLS3QYOXTONYQG6SHUD22SUDIB/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188697"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-21775"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-21779"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30663"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30665"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30689"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30720"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30734"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30744"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30749"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30758"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30795"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30797"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-30799"}],"related":["CVE-2021-21775","CVE-2021-21779","CVE-2021-30663","CVE-2021-30665","CVE-2021-30689","CVE-2021-30720","CVE-2021-30734","CVE-2021-30744","CVE-2021-30749","CVE-2021-30758","CVE-2021-30795","CVE-2021-30797","CVE-2021-30799"],"summary":"Security update for webkit2gtk3"}