Vulnerability in Debian Linux
CVE-2022-2787
Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.010 (62.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000
Affected products
- Debian Linux — versions 10.0, 11.0
- Debian Schroot — versions unspecified
Weakness classification (CWE)
References
- codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d (Patch, Third Party Advisory)
- lists.debian.org/debian-security-announce/2022/msg00182.html (Mailing List, Vendor Advisory)
- lists.debian.org/debian-lts-announce/2022/08/msg00007.html (Mailing List, Vendor Advisory)
- security.gentoo.org/glsa/202210-11 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-2787?
- CVE-2022-2787 is a medium-severity vulnerability in Debian Linux, classified under Improper Preservation of Permissions. CVSS score: 4.3/10. Published 2022-08-27.
- How severe is CVE-2022-2787?
- Medium severity. CVSS v3 base score is 4.3 out of 10.