{"id":"CVE-2009-0846","details":"The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors involving an invalid DER encoding that triggers a free of an uninitialized pointer.","modified":"2026-04-10T03:40:42.841482Z","published":"2009-04-09T00:30:00Z","related":["openSUSE-SU-2024:10004-1"],"references":[{"type":"ADVISORY","url":"http://marc.info/?l=bugtraq&m=124896429301168&w=2"},{"type":"ADVISORY","url":"http://marc.info/?l=bugtraq&m=130497213107107&w=2"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2009-0409.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2009-0410.html"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34594"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34598"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34617"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34622"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34628"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34630"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34637"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34640"},{"type":"ADVISORY","url":"http://secunia.com/advisories/34734"},{"type":"ADVISORY","url":"http://secunia.com/advisories/35074"},{"type":"ADVISORY","url":"http://secunia.com/advisories/35667"},{"type":"ADVISORY","url":"http://security.gentoo.org/glsa/glsa-200904-09.xml"},{"type":"ADVISORY","url":"http://support.apple.com/kb/HT3549"},{"type":"ADVISORY","url":"http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm"},{"type":"ADVISORY","url":"http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-002.txt"},{"type":"ADVISORY","url":"http://www.kb.cert.org/vuls/id/662091"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2009:098"},{"type":"ADVISORY","url":"http://www.securityfocus.com/archive/1/502527/100/0/threaded"},{"type":"ADVISORY","url":"http://www.securityfocus.com/archive/1/502546/100/0/threaded"},{"type":"ADVISORY","url":"http://www.securityfocus.com/archive/1/504683/100/0/threaded"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/34409"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id?1021994"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/usn-755-1"},{"type":"ADVISORY","url":"http://www.us-cert.gov/cas/techalerts/TA09-133A.html"},{"type":"ADVISORY","url":"http://www.vmware.com/security/advisories/VMSA-2009-0008.html"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/0960"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/0976"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/1057"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/1106"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/1297"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/2084"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2009/2248"},{"type":"ARTICLE","url":"http://lists.apple.com/archives/security-announce/2009/May/msg00002.html"},{"type":"ARTICLE","url":"https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00205.html"},{"type":"ARTICLE","url":"https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00206.html"},{"type":"FIX","url":"http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-002.txt"},{"type":"WEB","url":"http://lists.vmware.com/pipermail/security-announce/2009/000059.html"},{"type":"WEB","url":"http://sunsolve.sun.com/search/document.do?assetkey=1-26-256728-1"},{"type":"WEB","url":"http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html"},{"type":"WEB","url":"http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html"},{"type":"WEB","url":"http://wiki.rpath.com/Advisories:rPSA-2009-0058"},{"type":"WEB","url":"http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058"},{"type":"WEB","url":"http://www-01.ibm.com/support/docview.wss?uid=swg21396120"},{"type":"WEB","url":"http://www.kb.cert.org/vuls/id/662091"},{"type":"WEB","url":"http://www.redhat.com/support/errata/RHSA-2009-0408.html"},{"type":"WEB","url":"http://www.securityfocus.com/archive/1/502527/100/0/threaded"},{"type":"WEB","url":"http://www.securityfocus.com/archive/1/502546/100/0/threaded"},{"type":"WEB","url":"http://www.securityfocus.com/archive/1/504683/100/0/threaded"},{"type":"WEB","url":"http://www.securityfocus.com/bid/34409"},{"type":"WEB","url":"http://www.securitytracker.com/id?1021994"},{"type":"WEB","url":"http://www.us-cert.gov/cas/techalerts/TA09-133A.html"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10694"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5483"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6301"}],"schema_version":"1.7.5"}