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{"bugzilla": {"description": "firefox: Use-after-free in the Audio/Video component", "id": "2414080", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414080"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-825", "details": ["No description is available for this CVE."], "name": "CVE-2025-13014", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "rhel10/firefox-flatpak", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-11-11T15:47:12Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-13014\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-13014\nhttps://www.mozilla.org/security/advisories/mfsa2025-88/#CVE-2025-13014"], "statement": "Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.", "threat_severity": "Moderate"}

{"analysis": {"en": {"generated_at": "2026-04-20T19:04:55.353549+00:00", "value": {"mitigation_remediation": ["Upgrade to the latest version of Firefox (145 or later) or the corresponding ESR release (140.5 or 115.30) and upgrade Thunderbird to 145 or 140.5 or newer.", "If upgrading is not immediately possible, disable the built\u2011in Audio/Video component or force the use of a software decoder to prevent the vulnerable code path.", "Monitor Mozilla security advisories for additional updates or workarounds."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "Mozilla Firefox versions prior to 145, the ESR releases 140.5 and 115.30, and Mozilla Thunderbird versions older than 145 or 140.5 are vulnerable. All affected editions run on the default audio\u2011video pipeline and are listed in the known CPE entries.", "description_and_impact": "Use\u2011after\u2011free in the Audio/Video component of Mozilla Firefox and Thunderbird can corrupt memory, potentially allowing an attacker to execute arbitrary code within the user\u2019s process. The flaw results from improper memory handling and is classified as CWE\u2011416 and CWE\u2011825. Successful exploitation would compromise the confidentiality, integrity and availability of the affected system.", "risk_and_exploitability": "The CVSS score of 8.8 indicates high severity. EPSS below 1% suggests a low probability of widespread exploitation at present, and the vulnerability is not listed in the CISA KEV catalog. Based on the description, it is inferred that exploitation would likely require the attacker to supply a crafted audio or video file and require the user to view or open it, possibly through a web page or an email attachment. In such an event, the attacker could hijack the victim\u2019s process and execute arbitrary code with the user\u2019s privileges."}}}}, "created": "2025-11-12T12:42:26.099044+00:00", "updated": "2026-04-20T19:15:15.044318+00:00", "vendors": ["mozilla", "mozilla$PRODUCT$firefox", "mozilla$PRODUCT$firefox_esr"]}