Use of a Broken or Risky Cryptographic Algorithm Affecting buildah package, versions <1:1.24.5-2.module+el8.7.0+16520+2db5507d


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
3.93% (89th percentile)

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  • Snyk IDSNYK-CENTOS8-BUILDAH-2428717
  • published17 Mar 2022
  • disclosed15 Mar 2022

Introduced: 15 Mar 2022

CVE-2022-27191  (opens in a new tab)
CWE-327  (opens in a new tab)

How to fix?

Upgrade Centos:8 buildah to version 1:1.24.5-2.module+el8.7.0+16520+2db5507d or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream buildah package and not the buildah package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

The golang.org/x/crypto/ssh package before 0.0.0-20220314234659-1baeb1ce4c0b for Go allows an attacker to crash a server in certain circumstances involving AddHostKey.

References

CVSS Base Scores

version 3.1