| Name | CVE-2012-4218 |
| Description | Use-after-free vulnerability in the BuildTextRunsScanner::BreakSink::SetBreaks function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. |
| Source | CVE (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.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| iceape | source | (unstable) | (not affected) | | | |
| icedove | source | (unstable) | (not affected) | | | |
| iceweasel | source | (unstable) | (not affected) | | | |
Notes
- iceape <not-affected> (Doesn't affect the ESR series, only releases from experimental)
- iceweasel <not-affected> (Doesn't affect the ESR series, only releases from experimental)
- icedove <not-affected> (Doesn't affect the ESR series, only releases from experimental)