4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
19.2%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | runc | <ย 1.1.4-0ubuntu1~18.04.2 | UNKNOWN |
ubuntu | 20.04 | noarch | runc | <ย 1.1.4-0ubuntu1~20.04.3 | UNKNOWN |
ubuntu | 22.04 | noarch | runc | <ย 1.1.4-0ubuntu1~22.04.3 | UNKNOWN |
ubuntu | 22.10 | noarch | runc | <ย 1.1.4-0ubuntu1~22.10.3 | UNKNOWN |
ubuntu | 23.04 | noarch | runc | <ย 1.1.4-0ubuntu3.1 | UNKNOWN |
ubuntu | 16.04 | noarch | runc | <ย 1.0.0~rc7+git20190403.029124da-0ubuntu1~16.04.4+esm4 | UNKNOWN |
gist.github.com/LiveOverflow/c937820b688922eb127fb760ce06dab9
github.com/opencontainers/runc/issues/2197#issuecomment-1437617334
github.com/opencontainers/runc/issues/3751
launchpad.net/bugs/cve/CVE-2023-27561
nvd.nist.gov/vuln/detail/CVE-2023-27561
security-tracker.debian.org/tracker/CVE-2023-27561
ubuntu.com/security/notices/USN-6088-1
ubuntu.com/security/notices/USN-6088-2
www.cve.org/CVERecord?id=CVE-2023-27561
4.4 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
19.2%