CVE-2017-14120
unrar-free - security update
7.5
HIGH
CVSS 3.1
EPSS 2.1%
Description
unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a directory traversal vulnerability for RAR v2 archives: pathnames of the form ../[filename] are unpacked into the upper directory.
How to fix CVE-2017-14120
To remediate CVE-2017-14120, upgrade the affected package to a fixed version below.
- Debian/unrar-free—upgrade to 1:0.0.1+cvs20140707-2 or later
- —upgrade to 1:0.0.1+cvs20071127-2+deb7u1 or later
- —upgrade to 1:0.0.1+cvs20140707-1+deb9u1 or later
Is CVE-2017-14120 being exploited?
Low — EPSS is 2.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1:0.0.1+cvs20140707-2
- from 0, < 1:0.0.1+cvs20071127-2+deb7u1
- from 0, < 1:0.0.1+cvs20140707-1+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |