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Gentoo: GLSA-202505-02 high: Mozilla Firefox multiple issues

Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which can lead to arbitrary code execution.. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202505-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Mozilla Firefox: Multiple Vulnerabilities Date: May 12, 2025 Bugs: #951563, #953021 ID: 202505-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which can lead to arbitrary code execution. Background ========== Mozilla Firefox is a popular open-source web browser from the Mozilla project. Affected packages ================= Package Vulnerable Unaffected ---------------------- ---------------- ----------------- www-client/firefox < 128.9.0:esr > = 128.9.0:esr < 137.0.1:stable > = 137.0.1:stable www-client/firefox-bin < 128.9.0:esr > = 128.9.0:esr < 137.0.1:stable > = 137.0.1:stable Description =========== Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Mozilla Firefox users should upgrade to the latest version in their release channel: # emerge --sync # emerge --ask --oneshot --verbose "> =www-client/firefox-bin-137.0.1:rapid" # emerge --ask --oneshot --verbose "> =www-client/firefox-bin-128.9.0:esr" All Mozilla Firefox users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-137.0.1:rapid" # emerge --ask --oneshot --verbose "> =www-client/firefox-128.9.0:esr" References ========== [ 1 ] CVE-2024-43097 https://nvd.nist.gov/vuln/detail/CVE-2024-43097 [ 2 ] CVE-2025-1931 https://nvd.nist.gov/vuln/detail/CVE-2025-1931 [ 3 ] CVE-2025-1932 https://nvd.nist.gov/vuln/detail/CVE-2025-1932 [ 4 ] CVE-2025-1933 https://nvd.nist.gov/vuln/detail/CVE-2025-1933 [ 5 ] CVE-2025-1934 https://nvd.nist.gov/vuln/detail/CVE-2025-1934 [ 6 ] CVE-2025-1935 https://nvd.nist.gov/vuln/detail/CVE-2025-1935 [ 7 ] CVE-2025-1936 https://nvd.nist.gov/vuln/detail/CVE-2025-1936 [ 8 ] CVE-2025-1937 https://nvd.nist.gov/vuln/detail/CVE-2025-1937 [ 9 ] CVE-2025-1938 https://nvd.nist.gov/vuln/detail/CVE-2025-1938 [ 10 ] CVE-2025-1941 https://nvd.nist.gov/vuln/detail/CVE-2025-1941 [ 11 ] CVE-2025-1942 https://nvd.nist.gov/vuln/detail/CVE-2025-1942 [ 12 ] CVE-2025-1943 https://nvd.nist.gov/vuln/detail/CVE-2025-1943 [ 13 ] CVE-2025-3028 https://nvd.nist.gov/vuln/detail/CVE-2025-3028 [ 14 ] CVE-2025-3029 https://nvd.nist.gov/vuln/detail/CVE-2025-3029 [ 15 ] CVE-2025-3030 https://nvd.nist.gov/vuln/detail/CVE-2025-3030 [ 16 ] CVE-2025-3031 https://nvd.nist.gov/vuln/detail/CVE-2025-3031 [ 17 ] CVE-2025-3032 https://nvd.nist.gov/vuln/detail/CVE-2025-3032 [ 18 ] CVE-2025-3034 https://nvd.nist.gov/vuln/detail/CVE-2025-3034 [ 19 ] CVE-2025-3035 https://nvd.nist.gov/vuln/detail/CVE-2025-3035 [ 20 ] MFSA2025-14 [ 21 ] MFSA2025-16 [ 22 ] MFSA2025-18 [ 23 ] MFSA2025-20 [ 24 ] MFSA2025-22 [ 25 ] MFSA2025-23 [ 26 ] MFSA2025-24 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202505-02 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressedto This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2025 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . Several security flaws identified in Mozilla Firefox could allow for unauthorized code execution. It is advisable to update for enhanced protection.. Gentoo Mozilla Firefox vulnerabilities, security advisory high severity, browser security updates. . LinuxSecurity.com Team

May 12, 2025 Gentoo