CVE-2013-1969

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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:xmlsoft:libxml2:2.9.0:*:*:*:*:*:*:*", "matchCriteriaId": "955673D9-2912-48A2-93C9-10430290A4AF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple use-after-free vulnerabilities in libxml2 2.9.0 and possibly other versions might allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the (1) htmlParseChunk and (2) xmldecl_done functions, as demonstrated by a buffer overflow in the xmlBufGetInputBase function."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades de uso despu\u00e9s de liberaci\u00f3n en libxml2 v2.9.0 y posiblemente otras versiones podr\u00edan permitir a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de vectores relacionados con el (1) htmlParseChunk y (2) xmldecl_done funciones, como se demuestra por un desbordamiento de b\u00fafer en la funci\u00f3n xmlBufGetInputBase."}], "id": "CVE-2013-1969", "lastModified": "2026-06-16T23:52:29.777", "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": "2013-04-25T23:55:01.673", "references": [{"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00109.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00081.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/53061"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/04/17/4"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/04/19/1"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1817-1"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.gnome.org/show_bug.cgi?id=690202"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "https://git.gnome.org/browse/libxml2/commit/?id=de0cc20c29cb3f056062925395e0f68d2250a46f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-04/msg00109.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00081.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/53061"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/04/17/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/04/19/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1817-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.gnome.org/show_bug.cgi?id=690202"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "https://git.gnome.org/browse/libxml2/commit/?id=de0cc20c29cb3f056062925395e0f68d2250a46f"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "libxml2: multiple use-after-free flaws", "id": "953722", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=953722"}, "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": ["Multiple use-after-free vulnerabilities in libxml2 2.9.0 and possibly other versions might allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the (1) htmlParseChunk and (2) xmldecl_done functions, as demonstrated by a buffer overflow in the xmlBufGetInputBase function."], "name": "CVE-2013-1969", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "libxml2", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "libxml2", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "mingw32-libxml2", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-12-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-1969\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1969"], "statement": "This issue does not affect the version of libxml2 as shipped with Red Hat Enterprise Linux 5 and 6. This issue does not affect version of mingw32-libxml2 as shipped with Red Hat Enterprise Linux 5 and 6.", "threat_severity": "Important"}

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