cve.bz

CVE-2024-28122

6.8 mediumEPSS 0.6%

Medium (6.8) in lestrrat-go jwx. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in github.com/lestrrat-go/jwx/v2 2.0.21.

JWX is Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies. This vulnerability allows an attacker with a trusted public key to cause a Denial-of-Service (DoS) condition by crafting a malicious JSON Web Encryption (JWE) token with an exceptionally high compression ratio. This issue has been patched in versions 1.2.29 and 2.0.21.

Severity

CVSS 3.1

6.8 medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE
CWE-400
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-hj3v-m684-v259Gogithub.com/lestrrat-go/jwx/v2<2.0.212.0.21
GHSA-hj3v-m684-v259Gogithub.com/lestrrat-go/jwx<1.2.291.2.29
GO-2024-2632Gogithub.com/lestrrat-go/jwx<1.2.291.2.29
GO-2024-2632Gogithub.com/lestrrat-go/jwx/v2<2.0.212.0.21

References

Check your stackJSON