CVE-2010-0302 Information

Description

Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS before 1.4.4 when kqueue or epoll is used allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-3553.

Reference

http://cups.org/articles.php?L596 http://cups.org/str.php?L3490 http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037174.html http://secunia.com/advisories/38785 http://secunia.com/advisories/38927 http://secunia.com/advisories/38979 http://secunia.com/advisories/40220 http://security.gentoo.org/glsa/glsa-201207-10.xml http://support.apple.com/kb/HT4188 http://www.mandriva.com/security/advisories?name=MDVSA-2010:073 http://www.securityfocus.com/bid/38510 http://www.securitytracker.com/id?1024124 http://www.ubuntu.com/usn/USN-906-1 http://www.vupen.com/english/advisories/2010/1481 https://bugzilla.redhat.com/show_bug.cgi?id=557775 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A11216 https://rhn.redhat.com/errata/RHSA-2010-0129.html