CVE-2012-0451

NameCVE-2012-0451
DescriptionCRLF injection vulnerability in Mozilla Firefox 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote web servers to bypass intended Content Security Policy (CSP) restrictions and possibly conduct cross-site scripting (XSS) attacks via crafted HTTP headers.
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)wheezy38.7.0-1~deb7u1fixed
wheezy (security)1:52.3.0-4~deb7u2fixed
jessie1:45.8.0-3~deb8u1fixed
jessie (security)1:52.3.0-4~deb8u2fixed
stretch (security), stretch1:52.3.0-4~deb9u1fixed
sid1:52.3.0-4fixed
iceweasel (PTS)wheezy, wheezy (security)38.8.0esr-1~deb7u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
iceapesource(unstable)2.7.3-1medium
iceapesourcesqueeze(not affected)
icedovesource(unstable)10.0.3-1medium
icedovesourcesqueeze(not affected)
iceweaselsource(unstable)10.0.3esr-1medium
iceweaselsourcesqueeze(not affected)

Notes

[squeeze] - icedove <not-affected> (CSP introduced in Thunderbird 3.3)
[squeeze] - iceweasel <not-affected> (CSP introduced in Firefox 4)
[squeeze] - iceape <not-affected> (CSP introduced in Seamonkey 2.1)

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