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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:*", "matchCriteriaId": "863E74D4-45BB-4FC3-BAD0-CF4EBD5395A7", "versionEndIncluding": "3.0.21", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple use-after-free vulnerabilities in Privoxy before 3.0.22 allow remote attackers to have unspecified impact via vectors related to (1) the unmap function in list.c or (2) \"two additional unconfirmed use-after-free complaints made by Coverity scan.\" NOTE: some of these details are obtained from third party information."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades de uso despu\u00e9s de liberaci\u00f3n en Privoxy anterior a 3.0.22 permiten a atacantes remotos tener un impacto no especificado a trav\u00e9s de vectores relacionados con (1) la funci\u00f3n unmap en list.c o (2) 'las dos quejas adicionales de uso despu\u00e9s de liberaci\u00f3n no confirmado realizadas por Coverity scan.' NOTA: algunos de estos detalles se obtienen de informaci\u00f3n de terceras partes."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>", "id": "CVE-2015-1031", "lastModified": "2025-04-12T10:46:40.837", "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": "2015-02-10T19:59:01.257", "references": [{"source": "cve@mitre.org", "url": "http://secunia.com/advisories/62123"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.debian.org/security/2015/dsa-3133"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2015/01/11/1"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.privoxy.org/announce.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62123"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.debian.org/security/2015/dsa-3133"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/01/11/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.privoxy.org/announce.txt"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "privoxy: several use-after-free issues in list.c", "id": "1203242", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1203242"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-476", "details": ["Multiple use-after-free vulnerabilities in Privoxy before 3.0.22 allow remote attackers to have unspecified impact via vectors related to (1) the unmap function in list.c or (2) \"two additional unconfirmed use-after-free complaints made by Coverity scan.\" NOTE: some of these details are obtained from third party information."], "name": "CVE-2015-1031", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "privoxy", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2014-11-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-1031\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-1031"], "threat_severity": "Moderate"}