CVE-2024-3859

{"id": "CVE-2024-3859", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 1.6}]}, "published": "2024-04-16T16:15:08.663", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1874489", "source": "security@mozilla.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html", "source": "security@mozilla.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html", "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-18/", "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-19/", "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2024-20/", "source": "security@mozilla.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}, {"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10."}, {"lang": "es", "value": "En las versiones de 32 bits hab\u00eda desbordamientos de enteros que conduc\u00edan a una lectura fuera de los l\u00edmites que potencialmente podr\u00eda ser provocada por una fuente OpenType con formato incorrecto. Esta vulnerabilidad afecta a Firefox &lt; 125 y Firefox ESR &lt; 115.10."}], "lastModified": "2024-07-03T02:06:47.757", "sourceIdentifier": "security@mozilla.org"}