CVE-2013-6487

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*", "matchCriteriaId": "1566CF06-79F8-4293-87C4-419C35A85BF0", "versionEndIncluding": "2.10.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "DBC2EBF3-73A7-4542-8E9C-47A4241A224C", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "AF62072D-4956-4FE6-931E-E6EE9C49F3E7", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "6499D8D5-0801-498C-BD4D-508506918CEF", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.0.2:*:linux:*:*:*:*:*", "matchCriteriaId": "5C5B2A50-6734-4B64-AFD0-DB34C3BDA86F", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.1.0:*:*:*:*:*:*:*", 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"matchCriteriaId": "DF30FFB0-19E7-4385-A752-BEAD0A085CC1", "vulnerable": true}, {"criteria": "cpe:2.3:a:pidgin:pidgin:2.10.6:*:*:*:*:*:*:*", "matchCriteriaId": "C00098D5-9696-499A-8048-31FD4021CB8C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) parser in Pidgin before 2.10.8 allows remote attackers to have an unspecified impact via a large Content-Length value, which triggers a buffer overflow."}, {"lang": "es", "value": "Desbordamiento de entero en libpurple/protocols/gg/lib/http.c en el analizador Gadu-Gadu (gg) en Pidgin anterior a 2.10.8 permite a atacantes remotos tener un impacto no especificado a trav\u00e9s de un valor Content-Length largo, lo que provoca un desbordamiento de buffer."}], "id": "CVE-2013-6487", "lastModified": "2026-06-17T00:00:34.947", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "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": "2014-02-06T17:00:05.650", "references": [{"source": "secalert@redhat.com", "url": "http://advisories.mageia.org/MGASA-2014-0074.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://hg.pidgin.im/pidgin/main/rev/ec15aa187aa0"}, {"source": "secalert@redhat.com", "url": "http://libgadu.net/releases/1.11.3.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128277.html"}, {"source": 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{"acknowledgement": "Red Hat would like to thank Pidgin project for reporting this issue. Upstream acknowledges Ryan Pentney (Sourcefire VRT) and Yves Younan as the original reporters.", "affected_release": [{"advisory": "RHSA-2014:0139", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "pidgin-0:2.6.6-32.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2014-02-05T00:00:00Z"}, {"advisory": "RHSA-2014:0139", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "pidgin-0:2.7.9-27.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-02-05T00:00:00Z"}], "bugzilla": {"description": "pidgin: Heap-based buffer overflow in Gadu-Gadu protocol plugin", "id": "1057489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1057489"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-122", "details": ["Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) parser in Pidgin before 2.10.8 allows remote attackers to have an unspecified impact via a large Content-Length value, which triggers a buffer overflow."], "name": "CVE-2013-6487", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "pidgin", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2014-01-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-6487\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6487\nhttp://pidgin.im/news/security/?id=82"], "threat_severity": "Moderate"}

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