/
DirectorySecurity Advisories
Sign In
Security Advisories

CVE-2023-31582

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-31582

CGA ID

CGA-wcgg-595w-g995

Severity

Unknown

Description

jose4j before v0.9.3 allows attackers to set a low iteration count of 1000 or less.

References

  • https://images.chainguard.dev/security/CGA-wcgg-595w-g995
  • https://github.com/advisories/GHSA-7g24-qg88-p43q
  • https://bitbucket.org/b_c/jose4j/issues/203/insecure-support-of-setting-pbe-less-then
  • https://github.com/KANIXB/JWTIssues/blob/main/jose4j%20issue.md
  • https://security-tracker.debian.org/tracker/CVE-2023-31582

Affected packages

Safe Source for Open Source™
Media KitContact Us
© 2025 Chainguard. All Rights Reserved.
Private PolicyTerms of Use

Products

Chainguard ContainersChainguard LibrariesChainguard VMs

Why Chainguard

Container Image SecurityVulnerability RemediationCompliance and Risk MitigationSoftware Supply Chain SecurityAI/ML Security

Customers

Customer StoriesChainguard Love

Company

About UsPricingContact UsOpen SourceCareersNewsroomLegal

Resources

Unchained BlogEventsTrust CenterDocumentation