Vulnerability Description
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.
CVSS Score
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Schroot | < 1.6.13 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00007.htmlMailing ListVendor Advisory
- https://lists.debian.org/debian-security-announce/2022/msg00182.htmlMailing ListVendor Advisory
- https://security.gentoo.org/glsa/202210-11Third Party Advisory
- https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00007.htmlMailing ListVendor Advisory
- https://lists.debian.org/debian-security-announce/2022/msg00182.htmlMailing ListVendor Advisory
- https://security.gentoo.org/glsa/202210-11Third Party Advisory
FAQ
What is CVE-2022-2787?
CVE-2022-2787 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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.
How severe is CVE-2022-2787?
CVE-2022-2787 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-2787?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Schroot, Debian Debian Linux.