Improper Certificate Validation Affecting buildah-debuginfo package, versions <2:1.33.14-4.module+el8.10.0+40250+03a44a60


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.57% (44th percentile)

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  • Snyk IDSNYK-ROCKY8-BUILDAHDEBUGINFO-17988444
  • published16 Jul 2026
  • disclosed22 May 2026

Introduced: 22 May 2026

CVE-2026-42508  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 buildah-debuginfo to version 2:1.33.14-4.module+el8.10.0+40250+03a44a60 or higher.
This issue was patched in RLSA-2026:35833.

NVD Description

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

Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation. Now, both the 'key' and 'key.SignatureKey' are checked for @revoked.

References

CVSS Base Scores

version 3.1