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security advisorydenial of serviceimportantRocky Linux 9 RLSA-2026-9786 webkit2gtk4 Major DDoS Vulnerability Addressed
Important: webkit2gtk3 security update. {"type": "TYPE_SECURITY", "shortCode": "RL", "name": "RLSA-2026:9692", "synopsis": "Important: webkit2gtk3 security update", "severity": "SEVERITY_IMPORTANT", "topic": "An update is available for webkit2gtk3.\nThis update affects Rocky Linux 9.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list", "description": "WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43213)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43214)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43457)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43511)\n\n* webkitgtk: Processing maliciously crafted web content may disclose internal states of the app (CVE-2025-46299)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-20608)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-20635)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-20636)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-20644)\n\n* webkitgtk: A remote attacker may be able to cause a denial-of-service (CVE-2026-20652)\n\n* webkitgtk: A website may be able to track users through Safari web extensions (CVE-2026-20676)\n\n* webkitgtk: Processing maliciously crafted web content may bypass Same Origin Policy (CVE-2026-20643)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-20664)\n\n* webkitgtk: Processingmaliciously crafted web content may prevent Content Security Policy from being enforced (CVE-2026-20665)\n\n* webkitgtk: A maliciously crafted webpage may be able to fingerprint the user (CVE-2026-20691)\n\n* webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-28857)\n\n* webkitgtk: A malicious website may be able to process restricted web content outside the sandbox (CVE-2026-28859)\n\n* webkitgtk: Visiting a maliciously crafted website may lead to a cross-site scripting attack (CVE-2026-28871)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "solution": null, "affectedProducts": ["Rocky Linux 9"], "fixes": [{"ticket": "2448781", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448781", "description": ""}, {"ticket": "2448782", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448782", "description": ""}, {"ticket": "2448786", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448786", "description": ""}, {"ticket": "2448787", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448787", "description": ""}, {"ticket": "2448788", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448788", "description": ""}, {"ticket": "2448789", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448789", "description": ""}, {"ticket": "2448790", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448790", "description": ""}, {"ticket": "2448791", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448791", "description": ""}, {"ticket": "2448792", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448792", "description": ""}, {"ticket": "2448793","sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448793", "description": ""}, {"ticket": "2448794", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2448794", "description": ""}, {"ticket": "2453000", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2453000", "description": ""}, {"ticket": "2453001", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2453001", "description": ""}, {"ticket": "2453002", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2453002", "description": ""}, {"ticket": "2453003", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2453003", "description": ""}, {"ticket": "2453004", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2453004", "description": ""}, {"ticket": "2453006", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2453006", "description": ""}, {"ticket": "2453008", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2453008", "description": ""}], "cves": [{"name": "CVE-2025-43213", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43213", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2025-43214", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43214", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2025-43457", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43457", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-416"}, {"name": "CVE-2025-43511", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43511","cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-416"}, {"name": "CVE-2025-46299", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-46299", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "cvss3BaseScore": "6.5", "cwe": "CWE-909"}, {"name": "CVE-2026-20608", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20608", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2026-20635", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20635", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2026-20636", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20636", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2026-20643", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20643", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N", "cvss3BaseScore": "5.4", "cwe": "CWE-346"}, {"name": "CVE-2026-20644", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20644", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2026-20652", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20652", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cvss3BaseScore": "7.5", "cwe": "CWE-120"}, {"name": "CVE-2026-20664", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20664", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"},{"name": "CVE-2026-20665", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20665", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L", "cvss3BaseScore": "5.4", "cwe": "CWE-693"}, {"name": "CVE-2026-20676", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20676", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "cvss3BaseScore": "4.3", "cwe": "CWE-201"}, {"name": "CVE-2026-20691", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-20691", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "cvss3BaseScore": "4.3", "cwe": "CWE-497"}, {"name": "CVE-2026-28857", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28857", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2026-28859", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28859", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "8.8", "cwe": "CWE-120"}, {"name": "CVE-2026-28871", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28871", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "cvss3BaseScore": "4.3", "cwe": "CWE-79"}], "references": [], "publishedAt": "2026-04-24T12:03:31.152911Z", "rpms": {"Rocky Linux 9": {"nvras": ["webkit2gtk3-0:2.52.3-0.el9_7.1.src.rpm", "webkit2gtk3-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-debuginfo-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-debuginfo-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-debuginfo-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-debuginfo-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-debuginfo-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-debugsource-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-debugsource-0:2.52.3-0.el9_7.1.i686.rpm","webkit2gtk3-debugsource-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-debugsource-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-debugsource-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-devel-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-devel-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-devel-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-devel-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-devel-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-devel-debuginfo-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-devel-debuginfo-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-devel-debuginfo-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-devel-debuginfo-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-devel-debuginfo-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-jsc-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-jsc-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-jsc-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-jsc-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-jsc-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-jsc-debuginfo-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-jsc-debuginfo-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-jsc-debuginfo-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-jsc-debuginfo-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-jsc-debuginfo-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-jsc-devel-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-jsc-devel-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-jsc-devel-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-jsc-devel-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-jsc-devel-0:2.52.3-0.el9_7.1.x86_64.rpm", "webkit2gtk3-jsc-devel-debuginfo-0:2.52.3-0.el9_7.1.aarch64.rpm", "webkit2gtk3-jsc-devel-debuginfo-0:2.52.3-0.el9_7.1.i686.rpm", "webkit2gtk3-jsc-devel-debuginfo-0:2.52.3-0.el9_7.1.ppc64le.rpm", "webkit2gtk3-jsc-devel-debuginfo-0:2.52.3-0.el9_7.1.s390x.rpm", "webkit2gtk3-jsc-devel-debuginfo-0:2.52.3-0.el9_7.1.x86_64.rpm"]}},"rebootSuggested": false, "buildReferences": []}. A security advisory for Rocky Linux 9 includes important webkit2gtk3 update addressing serious security concerns.. Rocky Linux security, webkit2gtk3 patch, Linux update, security updates. . Severity: Important. LinuxSecurity.com Team
Apr 24, 2026
•Important
Rocky Linux
98
security advisoryRed Hatkernel updateImportant Security Update for Red Hat Enterprise Linux 8: RHSA-2023:1919-01
An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: webkit2gtk3 security update Advisory ID: RHSA-2023:1919-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1919 Issue date: 2023-04-20 CVE Names: CVE-2023-28205 ==================================================================== 1. Summary: An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * WebKitGTK: use-after-free leads to arbitrary code execution (CVE-2023-28205) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 2185724 - CVE-2023-28205 WebKitGTK: use-after-free leads to arbitrary code execution 6. Package List: Red Hat Enterprise Linux AppStream (v.8): Source: webkit2gtk3-2.36.7-1.el8_7.3.src.rpm aarch64: webkit2gtk3-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.aarch64.rpm ppc64le: webkit2gtk3-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.ppc64le.rpm s390x: webkit2gtk3-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.s390x.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.s390x.rpm x86_64: webkit2gtk3-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-debuginfo-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-debugsource-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-devel-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-devel-debuginfo-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-debuginfo-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-devel-2.36.7-1.el8_7.3.x86_64.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.i686.rpm webkit2gtk3-jsc-devel-debuginfo-2.36.7-1.el8_7.3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2023-28205 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZEGgpdzjgjWX9erEAQgUjA/9GvTg0OjMXhVUv5AF6hVj25NeVl1lrejR Zwzd/dvchjpT8bqLZhAKQs3REFtO9vVRcEt6OWEhcDY24iwE9Icpsg4gNsypZPOr e/o1WKNkDlyprHKtR0wQWuIqNnvIlYDChBpJIStS+nQix7Re9AKnBzXG0SNJsZP+ 0+3UV8OtGvJAmWJfpOH52JoSqAp9y8+eKxRkcHWhe843o+EiIwZR8GD5sedElw0b Oalmfse5clwSa5syXcr6yWVfrYBusxT3XIcSnEvu6QV8kuJJbwiWbdM+1ydLuYxg 0OmarVvHTWMT+LVQr0glvADQaN1oZBKVg5OVRSc0ZnG+hvwnq/cK4GsBfFvegY2b UPyFnmJphETdVp9bNCtFBU3rtaVLjcWh0Y5PBRymIlxgDmji04IsJgK0HGwwrS8M jxKkw03g16DKWg7lleO76jlr30vsGXzqMKMSqjSNLhUKu6FbFdR/pJcXLaALzEXA S/AqUzJFuJp3cL1x6OBjFVwr38E9ElkQC9MSKV0JeoeOPCgY1Lew0JjoUAjcLR+M V17lpBY6b+E5kASDMWApUqunkjWsDg8abyFSyHeoMaxLx5QhIWmJuHLe0rtWfuEM zKO63TQXfVuqKma3yfWuwee5RqUpo5GplwWXH35qbJhUh8V63liXtXrTsu2F8uxx Lr20GwzdjN0=wPFl -----END PGP SIGNATURE----- -- RHSA-announce mailing list
Apr 20, 2023
•Important
Red Hat
89
security advisoryhigh severityFedoraFedora 25 WebKitGTK+ High Advisory: Critical Security Issues Fixed
This update addresses the following vulnerabilities: * [CVE-2017-13798](https://www.cve.org/CVERecord?id=CVE-2017-13798), [CVE-2017-13788](https://www.cve.org/CVERecord?id=CVE-2017-13788), [CVE-2017-13803](https://www.cve.org/CVERecord?id=CVE-2017-13803) Additional fixes: * Improve calculation of font metrics to prevent scrollbars. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2017-077334783e 2017-11-28 16:32:27.212205 --------------------------------------------------------------------------------Name : webkitgtk4 Product : Fedora 25 Version : 2.18.3 Release : 1.fc25 URL : https://www.webkitgtk.org/ Summary : GTK+ Web content engine library Description : WebKitGTK+ is the port of the portable web rendering engine WebKit to the GTK+ platform. This package contains WebKitGTK+ for GTK+ 3. --------------------------------------------------------------------------------Update Information: This update addresses the following vulnerabilities: * [CVE-2017-13798](https://www.cve.org/CVERecord?id=CVE-2017-13798), [CVE-2017-13788](https://www.cve.org/CVERecord?id=CVE-2017-13788), [CVE-2017-13803](https://www.cve.org/CVERecord?id=CVE-2017-13803) Additional fixes: * Improve calculation of font metrics to prevent scrollbars from being shown unnecessarily in some cases. * Fix handling of null capabilities in WebDriver implementation. --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade webkitgtk4' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be foundat https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list --
Nov 28, 2017
Fedora
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