Go/github.com/lestrrat-go/jwx/v2 CVE-2024-21664: medium 4.3, EPSS 0.86%

Parsing JSON serialized payload without protected field can lead to segfault

Action: Upgrade github.com/lestrrat-go/jwx/v2 to 2.0.19 or later.

go get github.com/lestrrat-go/jwx/v2@v2.0.19

Affected

Fixed versions

Sources

• osv: GHSA-pvcr-v8j8-j5q3#Go/github.com/lestrrat-go/jwx/v2
• https://github.com/lestrrat-go/jwx/security/advisories/GHSA-pvcr-v8j8-j5q3
• https://nvd.nist.gov/vuln/detail/CVE-2024-21664
• https://github.com/lestrrat-go/jwx/commit/0e8802ce6842625845d651456493e7c87625601f
• https://github.com/lestrrat-go/jwx/commit/8c53d0ae52d5ab1e2b37c5abb67def9e7958fd65
• https://github.com/lestrrat-go/jwx/commit/d69a721931a5c48b9850a42404f18e143704adcd
• https://github.com/lestrrat-go/jwx

CVE-2024-21664 · published 2024-01-09T16:18:48Z · modified 2026-09-10T03:50:05.133510331Z · JSON