Go/github.com/sigstore/timestamp-authority/v2 CVE-2025-66564: unknown, EPSS 0.44%
Sigstore Timestamp Authority allocates excessive memory during request parsing in github.com/sigstore/timestamp-authority
Action: Upgrade github.com/sigstore/timestamp-authority/v2 to 2.0.3 or later.
go get github.com/sigstore/timestamp-authority/v2@v2.0.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.3 | - |
Fixed versions
| 2.0.3 |
Sources
- osv: GO-2025-4192#Go/github.com/sigstore/timestamp-authority/v2
- https://github.com/sigstore/timestamp-authority/security/advisories/GHSA-4qg8-fj49-pxjh
- https://nvd.nist.gov/vuln/detail/CVE-2025-66564
- https://github.com/sigstore/timestamp-authority/commit/0cae34e197d685a14904e0bad135b89d13b69421
CVE-2025-66564 · published · modified · JSON