{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2013-02-21T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "libxml2 through 2.9.1 does not properly handle external entities expansion unless an application developer uses the xmlSAX2ResolveEntity or xmlSetExternalEntityLoader function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because libxml2 already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed and each affected application would need its own CVE." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2014-01-21T17:57:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "52662", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/52662" }, { "name": "SUSE-SU-2013:1627", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html" }, { "name": "[oss-security] 20130221 CVE Guidance for Libraries and Resource-Consumption DoS", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://openwall.com/lists/oss-security/2013/02/21/24" }, { "name": "[oss-security] 20130221 CVEs for libxml2 and expat internal and external XML entity expansion", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://openwall.com/lists/oss-security/2013/02/22/3" }, { "name": "[oss-security] 20131029 Re: CVE Request: libxml2 external parsed entities issue", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://seclists.org/oss-sec/2013/q4/188" }, { "name": "[oss-security] 20131029 Re: CVE Request: libxml2 external parsed entities issue", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://seclists.org/oss-sec/2013/q4/184" }, { "name": "[oss-security] 20131028 Re: CVE Request: libxml2 external parsed entities issue", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://seclists.org/oss-sec/2013/q4/182" }, { "name": "USN-1904-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-1904-2" }, { "name": "USN-1904-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-1904-1" }, { "name": "DSA-2652", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "http://www.debian.org/security/2013/dsa-2652" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=915149" }, { "name": "54172", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/54172" }, { "name": "55568", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/55568" }, { "tags": [ "x_refsource_MISC" ], "url": "https://git.gnome.org/browse/libxml2/commit/?id=4629ee02ac649c27f9c0cf98ba017c6b5526070f" }, { "name": "[oss-security] 20130412 Re-evaluating expat/libxml2 CVE assignments", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2013/04/12/6" } ] }, "adp": [ { "providerMetadata": { "orgId": 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libxml2 external parsed entities issue", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://seclists.org/oss-sec/2013/q4/188" }, { "name": "[oss-security] 20131029 Re: CVE Request: libxml2 external parsed entities issue", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://seclists.org/oss-sec/2013/q4/184" }, { "name": "[oss-security] 20131028 Re: CVE Request: libxml2 external parsed entities issue", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://seclists.org/oss-sec/2013/q4/182" }, { "name": "USN-1904-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-1904-2" }, { "name": "USN-1904-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-1904-1" }, { "name": "DSA-2652", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "http://www.debian.org/security/2013/dsa-2652" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=915149" }, { "name": "54172", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/54172" }, { "name": "55568", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/55568" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://git.gnome.org/browse/libxml2/commit/?id=4629ee02ac649c27f9c0cf98ba017c6b5526070f" }, { "name": "[oss-security] 20130412 Re-evaluating expat/libxml2 CVE assignments", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2013/04/12/6" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-0339", "datePublished": "2014-01-21T18:00:00.000Z", "dateReserved": "2012-12-06T00:00:00.000Z", "dateUpdated": "2024-08-06T14:25:09.789Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }