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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

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

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

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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