Debian LTS Advisory DLA-2725-1                [email protected]
https://www.debian.org/lts/security/                      Markus Koschany
August 01, 2021                               https://wiki.debian.org/LTS

Package        : lrzip
Version        : 0.631-1+deb9u1
CVE ID         : CVE-2017-8844 CVE-2017-8846 CVE-2017-9928 CVE-2017-9929 
                 CVE-2018-5650 CVE-2018-5747 CVE-2018-5786 CVE-2018-10685 

Several security vulnerabilities have been discovered in lrzip, a compression
program. Heap-based and stack buffer overflows, use-after-free and infinite
loops would allow attackers to cause a denial of service or possibly other
unspecified impact via a crafted file.

For Debian 9 stretch, these problems have been fixed in version

We recommend that you upgrade your lrzip packages.

For the detailed security status of lrzip 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