CVE catalog
CVE-2023-27320
sudo: CVE-2023-27320
- Severity
- Medium · CVSS 5.5
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.66% · Oct 25, 2026
Sudo before 1.9.13p2 has a double free in the per-command chroot feature.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | sudo | sid | 1.9.17p2-9 | fixed |
| Debian | sudo | forky | 1.9.17p2-9 | fixed |
| Debian | sudo | trixie | 1.9.16p2-3+deb13u2 | fixed |
| Debian | sudo | bookworm | 1.9.13p3-1+deb12u4 | fixed |
| Debian | sudo | bookworm-security | 1.9.13p3-1+deb12u2 | fixed |
| Ubuntu | sudo | 22.04 | 1.9.5p2-3ubuntu2 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2.1 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2.2 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2.3 | fixed |
| Opensuse | sudo | tumbleweed | 1.9.13p3-2.1 | fixed |
| Ubuntu | sudo | 22.04 | 1.9.5p2-3ubuntu2 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2.1 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2.2 | vulnerable |
| Ubuntu | sudo | 22.04 | 1.9.9-1ubuntu2.3 | fixed |
| Suse | sudo | linux enterprise micro 5.3 | 1.9.9-150400.4.26.1 | fixed |
| Suse | sudo | linux enterprise micro 5.4 | 1.9.9-150400.4.26.1 | fixed |
| Suse | sudo | linux enterprise module for basesystem 15 sp4 | 1.9.9-150400.4.26.1 | fixed |
| Opensuse | sudo | leap micro 5.3 | 1.9.9-150400.4.26.1 | fixed |
| Opensuse | sudo | leap 15.4 | 1.9.9-150400.4.26.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | sudo | source | sid | 1.9.13p3-1 | not yet assigned | Not reported | [1032163] |
| Debian | sudo | source | forky | 1.9.13p3-1 | not yet assigned | Not reported | [1032163] |
| Debian | sudo | source | trixie | 1.9.13p3-1 | not yet assigned | Not reported | [1032163] |
| Debian | sudo | source | bookworm | 1.9.13p3-1 | not yet assigned | Not reported | [1032163] |
| Ubuntu | sudo | deb | 22.04 | 1.9.9-1ubuntu2.3 | Not reported | USN-5908-1 | Not reported |
| Opensuse | sudo | rpm | tumbleweed | 1.9.13p3-2.1 | Not reported | OPENSUSE-SU-2024:12795-1 | Not reported |
| Ubuntu | sudo | deb | 22.04 | 1.9.9-1ubuntu2.3 | Not reported | UBUNTU-CVE-2023-27320 | Not reported |
| Suse | sudo | rpm | linux enterprise micro 5.3 | 1.9.9-150400.4.26.1 | Not reported | SUSE-SU-2023:1665-1 | Not reported |
| Suse | sudo | rpm | linux enterprise micro 5.4 | 1.9.9-150400.4.26.1 | Not reported | SUSE-SU-2023:1665-1 | Not reported |
| Suse | sudo | rpm | linux enterprise module for basesystem 15 sp4 | 1.9.9-150400.4.26.1 | Not reported | SUSE-SU-2023:1665-1 | Not reported |
| Opensuse | sudo | rpm | leap micro 5.3 | 1.9.9-150400.4.26.1 | Not reported | SUSE-SU-2023:1665-1 | Not reported |
| Opensuse | sudo | rpm | leap 15.4 | 1.9.9-150400.4.26.1 | Not reported | SUSE-SU-2023:1665-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_1665-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-27320]
- [https://osv.dev/vulnerability/SUSE-SU-2023:1665-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-27320]
- [https://osv.dev/vulnerability/USN-5908-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:12795-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-27320]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2031.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]