CVE-2024-4777

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1878199%2C1893340", "name": "Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11", "tags": ["Issue Tracking"], "refsource": ""}, {"url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1878199%2C1893340", "name": "Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11", "tags": ["Issue Tracking"], "refsource": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html", "name": "https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html", "tags": ["Mailing List"], "refsource": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html", "name": "https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html", "tags": ["Mailing List"], "refsource": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html", "name": "https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html", "tags": ["Mailing List"], "refsource": ""}, {"url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html", "name": "https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html", "tags": ["Mailing List"], "refsource": ""}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-21/", "name": "https://www.mozilla.org/security/advisories/mfsa2024-21/", "tags": ["Vendor Advisory"], "refsource": ""}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-21/", "name": "https://www.mozilla.org/security/advisories/mfsa2024-21/", "tags": ["Vendor Advisory"], "refsource": ""}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-22/", "name": "https://www.mozilla.org/security/advisories/mfsa2024-22/", "tags": ["Vendor Advisory"], "refsource": ""}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-22/", "name": "https://www.mozilla.org/security/advisories/mfsa2024-22/", "tags": ["Vendor Advisory"], "refsource": ""}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-23/", "name": "https://www.mozilla.org/security/advisories/mfsa2024-23/", "tags": ["Vendor Advisory"], "refsource": ""}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-23/", "name": "https://www.mozilla.org/security/advisories/mfsa2024-23/", "tags": ["Vendor Advisory"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-787"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2024-4777", "ASSIGNER": "security@mozilla.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2024-05-14T18:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "126.0"}, {"cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "115.11.0"}, {"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "115.11.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-03-13T17:15Z"}