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GHSA-frqx-jfcm-6jjr

GitHub Security Advisory

malformed proposed intoto entries can cause a panic

✓ GitHub Reviewed MODERATE Has CVE

Advisory Details

### Impact
A malformed proposed entry of the `intoto/v0.0.2` type can cause a panic on a thread within the Rekor process. The thread is recovered so the client receives a 500 error message and service still continues, so the availability impact of this is minimal.

### Patches
This is fixed in v1.2.0 of Rekor.

### Workarounds
No

### References
Discovered by OSS-Fuzz

Affected Packages

Go github.com/sigstore/rekor
Affected versions: 0 (fixed in 1.2.0)

Related CVEs

Key Information

GHSA ID
GHSA-frqx-jfcm-6jjr
Published
May 26, 2023 7:39 PM
Last Modified
May 26, 2023 7:39 PM
CVSS Score
5.0 /10
Primary Ecosystem
Go
Primary Package
github.com/sigstore/rekor
GitHub Reviewed
✓ Yes

Dataset

Last updated: July 13, 2025 6:28 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.