CVE-2008-1026

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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:o:apple:mac_os_x:10.4.11:*:*:*:*:*:*:*", "matchCriteriaId": "6EE39585-CF3B-4493-96D8-B394544C7643", "vulnerable": false}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "B3267A41-1AE0-48B8-BD1F-DEC8A212851A", "vulnerable": false}, {"criteria": "cpe:2.3:o:apple:mac_os_x_server:10.4.11:*:*:*:*:*:*:*", "matchCriteriaId": "D09D5933-A7D9-4A61-B863-CD8E7D5E67D8", "vulnerable": false}, {"criteria": "cpe:2.3:o:apple:mac_os_x_server:10.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "C73BED9E-29FB-4965-B38F-013FFE5A9170", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*", "matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:*:*:*:*:*:*:*", "matchCriteriaId": "E61F1C9B-44AF-4B35-A7B2-948EEF7639BD", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:apple:safari:3:*:*:*:*:*:*:*", "matchCriteriaId": "E3BAE980-449F-4F8C-A5BC-6CB7226E971A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apple:safari:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "912A26D1-3264-464F-B101-1796B35437E2", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in the PCRE regular expression compiler (JavaScriptCore/pcre/pcre_compile.cpp) in Apple WebKit, as used in Safari before 3.1.1, allows remote attackers to execute arbitrary code via a regular expression with large, nested repetition counts, which triggers a heap-based buffer overflow."}, {"lang": "es", "value": "Desbordamiento de entero en el compilador de expresiones regulares PCRE (JavaScriptCore/pcre/pcre_compile.cpp) en Apple WebKit, como se utiliza en Safari en versiones anteriores a 3.1.1, permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de expresiones regulares con grandes conteos de repetici\u00f3n anidados, lo que desencadena un desbordamiento de b\u00fafer basado en memoria din\u00e1mica."}], "id": "CVE-2008-1026", "lastModified": "2026-06-16T22:50:50.047", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2008-04-17T19:05:00.000", "references": [{"source": "cve@mitre.org", 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"http://www.securityfocus.com/archive/1/490990/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/28815"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1019870"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2008/1250/references"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2008/2094/references"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.zerodayinitiative.com/advisories/ZDI-08-022"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41859"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Not vulnerable. This issue did not affect versions of pcre as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.", "lastModified": "2008-04-24T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "WebKit: Integer overflow in the PCRE regular expression compiler", "id": "443780", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=443780"}, "csaw": false, "cwe": "CWE-190", "details": ["Integer overflow in the PCRE regular expression compiler (JavaScriptCore/pcre/pcre_compile.cpp) in Apple WebKit, as used in Safari before 3.1.1, allows remote attackers to execute arbitrary code via a regular expression with large, nested repetition counts, which triggers a heap-based buffer overflow."], "name": "CVE-2008-1026", "public_date": "2008-03-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2008-1026"], "statement": "Not vulnerable. This issue did not affect versions of pcre as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.", "threat_severity": "Critical"}

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