CVE-2022-2787

EUVD-2022-35028
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
Affected Products (NVD)
VendorProductVersion
debianschroot
𝑥
< 1.6.13
debiandebian_linux
10.0
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
schroot
bookworm
1.6.13-3
fixed
bullseye
1.6.10-12+deb11u1
fixed
bullseye (security)
1.6.10-12+deb11u1
fixed
sid
1.6.13-5
fixed
trixie
1.6.13-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
schroot
bionic
Fixed 1.6.10-4ubuntu0.1
released
focal
Fixed 1.6.10-9ubuntu0.1
released
jammy
Fixed 1.6.10-12ubuntu3.1
released
kinetic
not-affected
trusty
ignored
xenial
Fixed 1.6.10-1ubuntu3+esm1
released
Common Weakness Enumeration
References
https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d
https://lists.debian.org/debian-lts-announce/2022/08/msg00007.html
https://lists.debian.org/debian-security-announce/2022/msg00182.html
https://security.gentoo.org/glsa/202210-11
https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6d
https://lists.debian.org/debian-lts-announce/2022/08/msg00007.html
https://lists.debian.org/debian-security-announce/2022/msg00182.html
https://security.gentoo.org/glsa/202210-11