An update for webkit2gtk3 is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1309 Final 1.0 1.0 2023-06-03 Initial 2023-06-03 2023-06-03 openEuler SA Tool V1.0 2023-06-03 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): A use after free vulnerability was found in the webkitgtk package. Processing maliciously crafted web content may lead to arbitrary code execution.(CVE-2023-32373) A flaw was found in the webkitgtk package. An out of bounds read may be possible when processing malicious web content, which can lead to information disclosure.(CVE-2023-28204) A flaw was found in the WebGPU, part of the Webkit project. This flaw allows a remote attacker to break out of the Web Content sandbox.(CVE-2023-32409) An update for webkit2gtk3 is now available for openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of high. 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. High webkit2gtk3 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1309 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-32373 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-28204 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-32409 https://nvd.nist.gov/vuln/detail/CVE-2023-32373 https://nvd.nist.gov/vuln/detail/CVE-2023-28204 https://nvd.nist.gov/vuln/detail/CVE-2023-32409 openEuler-22.03-LTS webkit2gtk3-devel-2.36.3-4.oe2203.aarch64.rpm webkit2gtk3-jsc-devel-2.36.3-4.oe2203.aarch64.rpm webkit2gtk3-2.36.3-4.oe2203.aarch64.rpm webkit2gtk3-debugsource-2.36.3-4.oe2203.aarch64.rpm webkit2gtk3-jsc-2.36.3-4.oe2203.aarch64.rpm webkit2gtk3-debuginfo-2.36.3-4.oe2203.aarch64.rpm webkit2gtk3-help-2.36.3-4.oe2203.noarch.rpm webkit2gtk3-2.36.3-4.oe2203.src.rpm webkit2gtk3-jsc-2.36.3-4.oe2203.x86_64.rpm webkit2gtk3-jsc-devel-2.36.3-4.oe2203.x86_64.rpm webkit2gtk3-devel-2.36.3-4.oe2203.x86_64.rpm webkit2gtk3-2.36.3-4.oe2203.x86_64.rpm webkit2gtk3-debuginfo-2.36.3-4.oe2203.x86_64.rpm webkit2gtk3-debugsource-2.36.3-4.oe2203.x86_64.rpm A use after free vulnerability was found in the webkitgtk package. Processing maliciously crafted web content may lead to arbitrary code execution. 2023-06-03 CVE-2023-32373 openEuler-22.03-LTS High 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H webkit2gtk3 security update 2023-06-03 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1309 A flaw was found in the webkitgtk package. An out of bounds read may be possible when processing malicious web content, which can lead to information disclosure. 2023-06-03 CVE-2023-28204 openEuler-22.03-LTS Medium 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N webkit2gtk3 security update 2023-06-03 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1309 A flaw was found in the WebGPU, part of the Webkit project. This flaw allows a remote attacker to break out of the Web Content sandbox. 2023-06-03 CVE-2023-32409 openEuler-22.03-LTS High 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H webkit2gtk3 security update 2023-06-03 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1309