CVE-2024-56138 is a vulnerability in notation-go, a library for signing and verifying OCI artifacts, where the revocation status of certificates used in timestamp signature generation was not checked. This oversight allows an attacker to use a revoked certificate to generate malicious countersignatures, potentially leading to denial of service, especially in CI/CD environments. With a CVSS score of 4.0 (MEDIUM), the vulnerability has a local attack vector and low complexity, primarily impacting availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Notaryproject | Notation-Go | < 1.3.0-rc.2CNA affected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.