CVE-2008-2785

NameCVE-2008-2785
DescriptionMozilla Firefox before 2.0.0.16 and 3.x before 3.0.1, Thunderbird before 2.0.0.16, and SeaMonkey before 1.1.11 use an incorrect integer data type as a CSS object reference counter in the CSSValue array (aka nsCSSValue:Array) data structure, which allows remote attackers to execute arbitrary code via a large number of references to a common CSS object, leading to a counter overflow and a free of in-use memory, aka ZDI-CAN-349.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-1614-1, DSA-1615-1, DSA-1621-1, DSA-1697-1
NVD severityhigh (attack range: remote, user-initiated)
Debian Bugs488358, 491161, 491163
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
iceape (PTS)squeeze (security)2.0.11-17fixed
icedove (PTS)squeeze (security), squeeze3.0.11-1+squeeze15fixed
wheezy31.3.0-1~deb7u1fixed
wheezy (security)31.6.0-1~deb7u1fixed
sid, jessie31.6.0-1fixed
iceweasel (PTS)squeeze (security), squeeze3.5.16-20fixed
wheezy31.3.0esr-1~deb7u1fixed
wheezy (security)31.6.0esr-1~deb7u1fixed
sid, jessie31.6.0esr-1fixed
xulrunner (PTS)wheezy, wheezy (security)24.8.1esr-2~deb7u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
iceapesource(unstable)1.1.11-1high491163
iceapesourceetch1.0.13~pre080614i-0etch1highDSA-1697-1
icedovesource(unstable)2.0.0.16-1high
icedovesourceetch1.5.0.13+1.5.0.15b.dfsg1+prepatch080614d-0etch1highDSA-1621-1
iceweaselsource(unstable)3.0medium488358
iceweaselsourceetch2.0.0.16-0etch1highDSA-1614-1
xulrunnersource(unstable)1.9.0.1-1high491161
xulrunnersourceetch1.8.0.15~pre080614d-0etch1highDSA-1615-1

Notes

Since 3.0 iceweasel links against xulrunner, marking it as fixed, since also need to track etch
http://www.mozilla.org/security/announce/2008/mfsa2008-34.html

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