[SECURITY] [DSA 5366-1] multipath-tools security update

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-5366-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
March 01, 2023                        https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : multipath-tools
CVE ID         : CVE-2022-41973 CVE-2022-41974
Debian Bug     : 1022742

The Qualys Research Labs reported an authorization bypass
(CVE-2022-41974) and a symlink attack (CVE-2022-41973) in
multipath-tools, a set of tools to drive the Device Mapper multipathing
driver, which may result in local privilege escalation.

Please refer to /usr/share/doc/multipath-tools/NEWS.Debian.gz for
backwards-incompatible changes in this update.

For the stable distribution (bullseye), these problems have been fixed in
version 0.8.5-2+deb11u1.

We recommend that you upgrade your multipath-tools packages.

For the detailed security status of multipath-tools please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/multipath-tools

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
-----BEGIN PGP SIGNATURE-----
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=d6k/
-----END PGP SIGNATURE-----