Description
The ippReadIO function in cups/ipp.c in cupsd in CUPS before 1.3.10 does not properly initialize memory for IPP request packets, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a scheduler request with two consecutive IPP_TAG_UNSUPPORTED tags.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/35169 ↗
- http://www.debian.org/security/2009/dsa-1811 ↗
- http://secunia.com/advisories/35340 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9631 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=500972 ↗
- http://secunia.com/advisories/35342 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/50926 ↗
- http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html ↗
- http://www.ubuntu.com/usn/USN-780-1 ↗
- http://www.coresecurity.com/content/AppleCUPS-null-pointer-vulnerability ↗
- http://secunia.com/advisories/35328 ↗
- http://www.redhat.com/support/errata/RHSA-2009-1082.html ↗
- http://secunia.com/advisories/35685 ↗
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html ↗
- http://support.apple.com/kb/HT3865 ↗
- http://secunia.com/advisories/36701 ↗
- http://www.securityfocus.com/archive/1/504032/100/0/threaded ↗
- http://www.redhat.com/support/errata/RHSA-2009-1083.html ↗
- http://securitytracker.com/id?1022321 ↗
- http://secunia.com/advisories/35322 ↗