CVE-2009-0949

NameCVE-2009-0949
DescriptionThe 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-1811-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
cups (PTS)wheezy, wheezy (security)1.5.3-5+deb7u6fixed
jessie, jessie (security)1.7.5-11+deb8u1fixed
stretch, sid2.1.4-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
cupssource(unstable)1.3.10-1medium
cupssourcelenny1.3.8-1+lenny6mediumDSA-1811-1
cupsyssourceetch1.2.7-4+etch8mediumDSA-1811-1

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