| Name | CVE-2007-6279 |
| Description | Multiple double free vulnerabilities in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1 allow user-assisted remote attackers to execute arbitrary code via malformed (1) Seektable values or (2) Seektable Data Offsets in a .FLAC file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| flac (PTS) | buster | 1.3.2-3+deb10u2 | fixed |
| buster (security) | 1.3.2-3+deb10u3 | fixed |
| bullseye (security), bullseye | 1.3.3-2+deb11u2 | fixed |
| bookworm | 1.4.2+ds-2 | fixed |
| trixie | 1.4.3+ds-2 | fixed |
| sid | 1.4.3+ds-2.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| flac | source | (unstable) | 1.2.1-1 | unimportant | | |
Notes
According to upstream this issue is not exploitable for code injection
due to the layout of the seektable memory