An update for webkit2gtk3 is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1698 Final 1.0 1.0 2022-06-09 Initial 2022-06-09 2022-06-09 openEuler SA Tool V1.0 2022-06-09 webkit2gtk3 security update An update for webkit2gtk3 is now available for openEuler-22.03-LTS. WebKitGTK is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. This package contains WebKit2 based WebKitGTK+ for GTK+ 3. Security Fix(es): In WebKitGTK through 2.36.0 (and WPE WebKit), there is a use-after-free in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.(CVE-2022-30294) In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.(CVE-2022-30293) An update for webkit2gtk3 is now available for openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Critical webkit2gtk3 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1698 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-30294 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-30293 https://nvd.nist.gov/vuln/detail/CVE-2022-30294 https://nvd.nist.gov/vuln/detail/CVE-2022-30293 openEuler-22.03-LTS webkit2gtk3-2.32.1-3.oe2203.aarch64.rpm webkit2gtk3-devel-2.32.1-3.oe2203.aarch64.rpm webkit2gtk3-jsc-2.32.1-3.oe2203.aarch64.rpm webkit2gtk3-debuginfo-2.32.1-3.oe2203.aarch64.rpm webkit2gtk3-debugsource-2.32.1-3.oe2203.aarch64.rpm webkit2gtk3-jsc-devel-2.32.1-3.oe2203.aarch64.rpm webkit2gtk3-help-2.32.1-3.oe2203.noarch.rpm webkit2gtk3-2.32.1-3.oe2203.src.rpm webkit2gtk3-jsc-devel-2.32.1-3.oe2203.x86_64.rpm webkit2gtk3-debugsource-2.32.1-3.oe2203.x86_64.rpm webkit2gtk3-2.32.1-3.oe2203.x86_64.rpm webkit2gtk3-jsc-2.32.1-3.oe2203.x86_64.rpm webkit2gtk3-devel-2.32.1-3.oe2203.x86_64.rpm webkit2gtk3-debuginfo-2.32.1-3.oe2203.x86_64.rpm In WebKitGTK through 2.36.0 (and WPE WebKit), there is a use-after-free in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp. 2022-06-09 CVE-2022-30294 openEuler-22.03-LTS Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H webkit2gtk3 security update 2022-06-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1698 In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp. 2022-06-09 CVE-2022-30293 openEuler-22.03-LTS High 7.5 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H webkit2gtk3 security update 2022-06-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1698