GHSA-9m3v-v4r5-ppx7MediumCVSS 5.7
Notation vulnerable to denial of service from high number of artifact signatures
🔗 CVE IDs covered (1)
📋 Description
Impact
An attacker who controls or compromises a registry can make the registry serve an infinite number of signatures for the artifact, causing a denial of service to the host machine running notation verify.
Patches
The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation packages to v1.0.0-rc.6 or above.
Workarounds
User should use secure and trusted container registries.
Credits
The notation project would like to thank Adam Korczynski (@AdamKorcz) for responsibly disclosing the issue found during an security audit (facilitated by OSTIF and sponsored by CNCF) and Shiwei Zhang (@shizhMSFT) for root cause analysis.
🎯 Affected products1
- go/github.com/notaryproject/notation:< 1.0.0-rc.6
🔗 References (5)
- https://github.com/notaryproject/notation/security/advisories/GHSA-9m3v-v4r5-ppx7
- https://github.com/notaryproject/notation/commit/ed22fde52f6d70ae0b53521bd28c9ccafa868c24
- https://github.com/notaryproject/notation/releases/tag/v1.0.0-rc.6
- https://nvd.nist.gov/vuln/detail/CVE-2023-33957
- https://github.com/advisories/GHSA-9m3v-v4r5-ppx7