{"id":"CVE-2008-4409","aliases":["EUVD-2008-4390","GHSA-34h5-p5c9-pjw6","openSUSE-SU-2024:10192-1","openSUSE-SU-2024:10228-1"],"status":"published","title":"libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities,...","description":"libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.08534,"percentile":0.95091,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-399"],"published":"2008-10-03T17:18:00Z","modified":"2026-06-16T22:57:45Z","exploits":[{"source":"exploitdb","id":"EDB-32454","title":"libxml2 - Denial of Service","type":"dos","platform":"unix","date":"2008-10-02","verified":true,"url":"https://www.exploit-db.com/exploits/32454"}],"affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libxml2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.4-1.22"}]}],"bundled":32},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"python-libxml2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.4-1.4"}]}],"bundled":16}],"products":[{"vendor":"xmlsoft","product":"libxml2"}],"references":[{"url":"http://support.apple.com/kb/HT3639","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/1621","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00125.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/1522","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://security.gentoo.org/glsa/glsa-200812-06.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2008/10/02/4","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://secunia.com/advisories/32130","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:212","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/35379","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/31555","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00130.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://secunia.com/advisories/32974","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/32175","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://support.apple.com/kb/HT3613","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45633","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://bugzilla.gnome.org/show_bug.cgi?id=554660","tags":["x_refsource_CONFIRM","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-4409"},{"url":"https://github.com/advisories/GHSA-34h5-p5c9-pjw6"},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2008-4225","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-4226","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-4409","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-4494","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-1944","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-5134","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-0338","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-1969","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-0191","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-3660","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-1819","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-5312","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7497","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7498","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7499","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7500","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7941","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7942","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8035","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8242","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1762","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1833","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1834","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1835","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1836","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1837","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1838","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1839","tags":["web"]},{"url":"https://www.suse.com/security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2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.","status":"published","published":"2008-10-03T17:18:00Z","modified":"2024-08-07T10:17:09.832Z","updated_at":"2026-11-02T14:34:46.950176Z"}],"euvd":[{"id":"EUVD-2008-4390","description":"libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.","status":"published","published":"2008-10-03T17:18:00Z","modified":"2024-08-07T10:17:09Z","updated_at":"2026-11-03T01:38:47.949767Z"}],"ghsa":[{"id":"GHSA-34h5-p5c9-pjw6","title":"libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities,...","description":"libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.","status":"published","published":"2022-05-02T00:09:43Z","modified":"2023-01-31T05:06:56Z","updated_at":"2026-11-02T14:49:07.319467Z"}],"nvd":[{"id":"CVE-2008-4409","description":"libxml2 2.7.0 and 2.7.1 does not properly handle \"predefined entities definitions\" in entities, which allows context-dependent attackers to cause a denial of service (memory consumption and application crash), as demonstrated by use of xmllint on a certain XML document, a different vulnerability than CVE-2003-1564 and CVE-2008-3281.","status":"published","published":"2008-10-03T17:41:40.57Z","modified":"2026-06-16T22:57:45.703Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:28.625777Z"}],"osv":[{"id":"openSUSE-SU-2024:10192-1","title":"libxml2-2-2.9.4-1.22 on GA media","description":"These are all security issues fixed in the libxml2-2-2.9.4-1.22 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:48:35.051224Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"openSUSE-SU-2024:10228-1","title":"python-libxml2-2.9.4-1.4 on GA media","description":"These are all security issues fixed in the python-libxml2-2.9.4-1.4 package on the GA media of openSUSE 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