| Name | CVE-2023-7090 |
| Description | A flaw was found in sudo in the handling of ipa_hostname, where ipa_hostname from /etc/sssd/sssd.conf was not propagated in sudo. Therefore, it leads to privilege mismanagement vulnerability in applications, where client hosts retain privileges even after retracting them. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3732-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| sudo (PTS) | buster | 1.8.27-1+deb10u3 | vulnerable |
| buster (security) | 1.8.27-1+deb10u6 | fixed | |
| bullseye (security), bullseye | 1.9.5p2-3+deb11u1 | fixed | |
| bookworm | 1.9.13p3-1+deb12u1 | fixed | |
| trixie, sid | 1.9.15p5-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| sudo | source | buster | 1.8.27-1+deb10u6 | DLA-3732-1 | ||
| sudo | source | (unstable) | 1.8.28p1-1 |
https://github.com/sudo-project/sudo/commit/e99082e05b9f0dd0e0f47fa1d2e1b9d922ea8c4c (SUDO_1_8_28p1)
https://www.sudo.ws/repos/sudo/rev/b4f31dbe3109
https://www.sudo.ws/releases/legacy/#1.8.28
https://www.sudo.ws/pipermail/sudo-workers/2019-August/001248.html
https://www.sudo.ws/pipermail/sudo-workers/2019-August/001249.html