CVE-2022-27650

EPSS 1.1%CWE-276

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

04 Apr 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.

Affected products

n/a · crun

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References

https://bugzilla.redhat.com/show_bug.cgi?id=2066845 https://github.com/containers/crun/commit/1aeeed2e4fdeffb4875c0d0b439915894594c8c6 https://github.com/containers/crun/security/advisories/GHSA-wr4f-w546-m398 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HYIGABCZ7ZHAG2XCOGITTQRJU2ASWMFA/