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OpenAdvisories
High RHSA-2023:4417 1 CVE

Red Hat Security Advisory: cjose security update

Published Sep 16, 2024 · Updated Nov 22, 2025

Ecosystem: Red Hat

Fixed packages 3

ReleasePackageFixed in
Red Hat · RHEL 9.0 EUS rhel_eus:9.0::appstream cjose 0:0.6.1-13.el9_0
Red Hat · RHEL 9.0 EUS rhel_eus:9.0::appstream cjose-debuginfo 0:0.6.1-13.el9_0
Red Hat · RHEL 9.0 EUS rhel_eus:9.0::appstream cjose-debugsource 0:0.6.1-13.el9_0

Vulnerabilities 1

  • High 8.6
    CVE-2023-37464

    Incorrect Authentication Tag length usage in AES GCM decryption in OpenIDC/cjose

    OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE). The AES GCM decryption routine incorrectly uses the Tag length from the actual Authentication Tag provided in the JWE. The spec says that a fixed length of 16 octet…

    OpenIDC cjose cjose cjose Debian Ubuntu Azure Linux Alpine

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2223295
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4417.json
  • report
    https://access.redhat.com/security/cve/CVE-2023-37464
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2023-37464
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2023-37464
  • article
    https://github.com/OpenIDC/cjose/security/advisories/GHSA-3rhg-3gf2-6xgj