An unrar-free security update has been released for Debian GNU/Linux 9 LTS a directory traversal vulnerability.
DLA 2567-1: unrar-free security update
- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2567-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Thorsten Alteholz
February 18, 2021 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : unrar-free
Version : 1:0.0.1+cvs20140707-1+deb9u1
CVE ID : CVE-2017-14120 CVE-2017-14121 CVE-2017-14122
Several issues have been found in unrar-free, an unarchiver for .rar files.
CVE-2017-14120
This CVE is related to a directory traversal vulnerability for
RAR v2 archives.
CVE-2017-14121
This CVE is related to NULL pointer dereference flaw triggered
by a specially crafted RAR archive.
CVE-2017-14122
This CVE is related to stack-based buffer over-read.
For Debian 9 stretch, these problems have been fixed in version
1:0.0.1+cvs20140707-1+deb9u1.
We recommend that you upgrade your unrar-free packages.
For the detailed security status of unrar-free please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/unrar-free
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS