- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3022-1                [email protected]
https://www.debian.org/lts/security/                 Salvatore Bonaccorso
May 25, 2022                                  https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package        : dpkg
Version        : 1.18.26
CVE ID         : CVE-2022-1664

Max Justicz reported a directory traversal vulnerability in
Dpkg::Source::Archive in dpkg, the Debian package management system.
This affects extracting untrusted source packages in the v2 and v3
source package formats that include a debian.tar.

For Debian 9 stretch, this problem has been fixed in version

We recommend that you upgrade your dpkg packages.

For the detailed security status of dpkg please refer to its security
tracker page at:

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