CVE-2024-51491

CVE-2024-51491 affects notation-go (CRL revocation cache). The root cause is CRL cache updates via os.Rename: when source and destination reside on different mount points, the operation can fail with EXDEV, causing a crash of notation and aborting signature verification. Affected component is crl...

CVE-2024-51491: Improper Check or Handling of Exceptional Conditions

notion-go is a collection of libraries for supporting sign and verify OCI artifacts. Based on Notary Project specifications. The issue was identified during Quarkslab's security audit on the Certificate Revocation List CRL based revocation check feature. After retrieving the CRL, notation-go...