| Name | CVE-2017-11189 |
| Description | unrarlib.c in unrar-free 0.0.1 might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash), which could be relevant if unrarlib is used as library code for a long-running application. NOTE: one of the several test cases in the references may be the same as what was separately reported as CVE-2017-14121. |
| 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 |
|---|
| unrar-free (PTS) | jessie, jessie (lts) | 1:0.0.1+cvs20140707-1+deb8u1 | vulnerable |
| stretch (security), stretch (lts), stretch | 1:0.0.1+cvs20140707-1+deb9u1 | vulnerable |
| buster, bullseye | 1:0.0.1+cvs20140707-4 | fixed |
| bookworm | 1:0.1.3-1 | fixed |
| sid, trixie | 1:0.3.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| unrar-free | source | (unstable) | 1:0.0.1+cvs20140707-4 | unimportant | | |
Notes
Crash in CLI tool, no security impact
https://github.com/0x09AL/my-exploits/blob/master/pocs/unrar-free/dos/DESCRIPTION
Same fix as CVE-2017-14121 and possibly to be considered a duplicate