CVE-2009-2477

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"http://blog.mozilla.com/security/2009/07/14/critical-javascript-vulnerability-in-firefox-35/"}, {"name": "ADV-2009-1868", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2009/1868"}, {"name": "9137", "refsource": "EXPLOIT-DB", "url": "http://www.exploit-db.com/exploits/9137"}, {"name": "http://www.h-online.com/security/First-Zero-Day-Exploit-for-Firefox-3-5--/news/113761", "refsource": "MISC", "url": "http://www.h-online.com/security/First-Zero-Day-Exploit-for-Firefox-3-5--/news/113761"}, {"name": "http://www.mozilla.org/security/announce/2009/mfsa2009-41.html", "refsource": "CONFIRM", "url": "http://www.mozilla.org/security/announce/2009/mfsa2009-41.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T05:52:14.977Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=503286"}, 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:3.5:*:*:*:*:*:*:*", "matchCriteriaId": "76CD3BDF-A079-4EF3-ABDE-43CBDD08DB1F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "js/src/jstracer.cpp in the Just-in-time (JIT) JavaScript compiler (aka TraceMonkey) in Mozilla Firefox 3.5 before 3.5.1 allows remote attackers to execute arbitrary code via certain use of the escape function that triggers access to uninitialized memory locations, as originally demonstrated by a document containing P and FONT elements."}, {"lang": "es", "value": "El archivo js/src/jstracer.cpp en el compilador JavaScript Just-in-Time (JIT) (tambi\u00e9n se conoce como TraceMonkey) en Firefox de Mozilla versiones 3.5 anteriores a 3.5.1, permite a los atacantes remotos ejecutar c\u00f3digo arbitrario por medio de cierto uso de la funci\u00f3n escape que desencadena el acceso a ubicaciones de memoria no inicializadas, como es demostrado originalmente por un documento que contiene elementos P y FONT."}], "id": "CVE-2009-2477", "lastModified": "2026-06-16T23:09:32.107", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2009-07-15T15:30:01.453", "references": [{"source": "cve@mitre.org", "url": "http://blog.mozilla.com/security/2009/07/14/critical-javascript-vulnerability-in-firefox-35/"}, {"source": "cve@mitre.org", "url": "http://isc.sans.org/diary.html?storyid=6796"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/35798"}, {"source": "cve@mitre.org", "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266148-1"}, {"source": "cve@mitre.org", "url": "http://voices.washingtonpost.com/securityfix/2009/07/stopgap_fix_for_critical_firef.html"}, {"source": "cve@mitre.org", "url": "http://www.exploit-db.com/exploits/9137"}, {"source": "cve@mitre.org", "url": "http://www.exploit-db.com/exploits/9181"}, {"source": "cve@mitre.org", "url": "http://www.h-online.com/security/First-Zero-Day-Exploit-for-Firefox-3-5--/news/113761"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/443060"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.mozilla.org/security/announce/2009/mfsa2009-41.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/35660"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/1868"}, {"source": "cve@mitre.org", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=503286"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/40936/"}, {"source": "cve@mitre.org", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00909.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://blog.mozilla.com/security/2009/07/14/critical-javascript-vulnerability-in-firefox-35/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://isc.sans.org/diary.html?storyid=6796"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/35798"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-266148-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://voices.washingtonpost.com/securityfix/2009/07/stopgap_fix_for_critical_firef.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.exploit-db.com/exploits/9137"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.exploit-db.com/exploits/9181"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.h-online.com/security/First-Zero-Day-Exploit-for-Firefox-3-5--/news/113761"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/443060"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.mozilla.org/security/announce/2009/mfsa2009-41.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/35660"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/1868"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=503286"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/40936/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00909.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "firefox 3.5 various flaws", "id": "511228", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=511228"}, "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"}, "details": ["js/src/jstracer.cpp in the Just-in-time (JIT) JavaScript compiler (aka TraceMonkey) in Mozilla Firefox 3.5 before 3.5.1 allows remote attackers to execute arbitrary code via certain use of the escape function that triggers access to uninitialized memory locations, as originally demonstrated by a document containing P and FONT elements."], "name": "CVE-2009-2477", "public_date": "2009-07-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-2477"], "threat_severity": "Critical"}

{}