CVE-2012-0452

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"state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding."}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberar en Mozilla Firefox v10.x anteriores a v10.0.1, Thunderbird v10.x anteriores a v10.0.1, y SeaMonkey v2.7 permite a usuarios remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo de su eleccion a trav\u00e9s de vectores que disparan fallos en la llamada a la funci\u00f3n nsXBLDocumentInfo::ReadPrototypeBindings, relativo al acceso peri\u00f3dico al colector de tabla hash que contienen un enlace viejo.\r\n"}], "id": "CVE-2012-0452", "lastModified": "2026-06-16T23:37:17.990", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-02-11T02:55:00.830", "references": [{"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00012.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00013.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/48110"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/49055"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:017"}, 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"weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "firefox: use-after-free in nsXBLDocumentInfo::ReadPrototypeBindings (MFSA 2012-10)", "id": "789506", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=789506"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-416", "details": ["Use-after-free vulnerability in Mozilla Firefox 10.x before 10.0.1, Thunderbird 10.x before 10.0.1, and SeaMonkey 2.7 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger failure of an nsXBLDocumentInfo::ReadPrototypeBindings function call, related to the cycle collector's access to a hash table containing a stale XBL binding."], "name": "CVE-2012-0452", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "firefox", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-02-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-0452\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-0452"], "statement": "Not vulnerable. This issue did not affect the versions of firefox as shipped with Red Hat Enterprise Linux 4, 5, or 6.", "threat_severity": "Critical"}

{}