Debian Security Advisory
DLA-3436-2 sssd -- LTS regression update
- Date Reported:
- 31 May 2023
- Affected Packages:
- Security database references:
- No other external database security references currently available.
- More information:
sssd 1.16.3-3.2+deb10u1 (DLA 3436-1) had a broken upgrade path from version 1.16.3-3.2.
One could upgrade sssd-common to 1.16.3-3.2+deb10u1 while leaving libsss-certmap0 at 1.16.3-3.2; the version mismatch broke SSSD as the the fix for CVE-2022-4254 introduces new symbols which are used in sssd-common's
For Debian 10 buster, this problem has been fixed in version 1.16.3-3.2+deb10u2. This version differs from 1.16.3-3.2+deb10u1 only in package metadata. (Bumping the minimum version for libsss-certmap0 in sssd-common's Depends: field ensures a safe upgrade path.)
We recommend that you upgrade your sssd packages.
For the detailed security status of sssd please refer to its security tracker page at: https://security-tracker.debian.org/tracker/sssd
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