CVE-2011-0056

NameCVE-2011-0056
DescriptionBuffer overflow in the JavaScript engine in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, might allow remote attackers to execute arbitrary code via vectors involving exception timing and a large number of string values, aka an "atom map" issue.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2180-1, DSA-2186-1, DSA-2187-1
NVD severityhigh

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
iceapesourcelenny(not affected)
iceapesourcesqueeze2.0.11-3DSA-2180-1
iceapesource(unstable)2.0.12-1
icedovesourcelenny(unfixed)end-of-life
icedovesourcesqueeze3.0.11-1+squeeze1DSA-2187-1
icedovesource(unstable)3.0.11-2
iceweaselsourcelenny(not affected)
iceweaselsourcesqueeze3.5.16-5DSA-2186-1
iceweaselsource(unstable)3.5.17-1
xulrunnersourcelenny1.9.0.19-8
xulrunnersource(unstable)(unfixed)unimportant

Notes

[lenny] - iceweasel <not-affected> (Lenny's iceweasel uses Xulrunner from the xulrunner source pkg)
[lenny] - iceape <not-affected> (Only a stub package)
xulrunner in wheezy is not covered by security support

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