CVE-2023-27561

runc through 1.1.4 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. NOTE: this issue exists because of a CVE-2019-19921 regression.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CISA-ADPADP
7 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
linuxfoundationrunc
𝑥
< 1.1.5
redhatopenshift_container_platform
4.0
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
runc
bullseye
1.0.0~rc93+ds1-5+deb11u5
fixed
bullseye (security)
vulnerable
bookworm
1.1.5+ds1-1+deb12u1
fixed
bookworm (security)
1.1.5+ds1-1+deb12u1
fixed
sid
1.1.15+ds1-1
fixed
trixie
1.1.15+ds1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
runc
lunar
Fixed 1.1.4-0ubuntu3.1
released
kinetic
Fixed 1.1.4-0ubuntu1~22.10.3
released
jammy
Fixed 1.1.4-0ubuntu1~22.04.3
released
focal
Fixed 1.1.4-0ubuntu1~20.04.3
released
bionic
Fixed 1.1.4-0ubuntu1~18.04.2
released
xenial
Fixed 1.0.0~rc7+git20190403.029124da-0ubuntu1~16.04.4+esm4
released
trusty
ignored
References