SUSE-SU-2021:2762-1 -- SLES webkit2gtk3, libjavascriptcoregtk, libsoup-2_4-1, libsoup-debugsource, libsoup-devel, libwebkit2gtk-4_0-37, typelib-1_0-JavaScriptCore-4_0, typelib-1_0-Soup-2_4, typelib-1_0-WebKit2-4_0, typelib-1_0-WebKit2WebExtension-4_0, webkit2gtk-4_0-injected-bundles, libsoup-lang, libwebkit2gtk3-langID: oval:org.secpod.oval:def:89045511 | Date: (C)2021-08-23 (M)2024-05-16 |
Class: PATCH | Family: unix |
This update for webkit2gtk3 fixes the following issues: - Update to version 2.32.3: - 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. - 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. - CVE-2021-30663: An integer overflow was addressed with improved input validation. - CVE-2021-30665: A memory corruption issue was addressed with improved state management. - CVE-2021-30689: A logic issue was addressed with improved state management. - CVE-2021-30720: A logic issue was addressed with improved restrictions. - CVE-2021-30734: Multiple memory corruption issues were addressed with improved memory handling. - CVE-2021-30744: A cross-origin issue with iframe elements was addressed with improved tracking of security origins. - CVE-2021-30749: Multiple memory corruption issues were addressed with improved memory handling. - CVE-2021-30758: A type confusion issue was addressed with improved state handling. - CVE-2021-30795: A use after free issue was addressed with improved memory management. - CVE-2021-30797: This issue was addressed with improved checks. - CVE-2021-30799: Multiple memory corruption issues were addressed with improved memory handling
Platform: |
SUSE Linux Enterprise Server 15 |
SUSE Linux Enterprise Server 15 SP1 |
Product: |
webkit2gtk3 |
libjavascriptcoregtk |
libsoup-2_4-1 |
libsoup-debugsource |
libsoup-devel |
libwebkit2gtk-4_0-37 |
typelib-1_0-JavaScriptCore-4_0 |
typelib-1_0-Soup-2_4 |
typelib-1_0-WebKit2-4_0 |
typelib-1_0-WebKit2WebExtension-4_0 |
webkit2gtk-4_0-injected-bundles |
libsoup-lang |
libwebkit2gtk3-lang |