CVE-2014-1580

NameCVE-2014-1580
DescriptionMozilla Firefox before 33.0 does not properly initialize memory for GIF images, which allows remote attackers to obtain sensitive information from process memory via a crafted web page that triggers a sequence of rendering operations for truncated GIF data within a CANVAS element.
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)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
icedove (PTS)jessie1:52.3.0-4~deb8u2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
icedovesource(unstable)(not affected)
icedovesourcesqueeze(unfixed)end-of-life
iceweaselsource(unstable)(not affected)
iceweaselsourcesqueeze(unfixed)end-of-life

Notes

- iceweasel <not-affected> (Only affects Firefox 32 and later)
- icedove <not-affected> (Only affects Firefox 32 and later)

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