Skip to content
OpenAdvisories
High RHSA-2023:4408 1 CVE

Red Hat Security Advisory: mod_auth_openidc:2.3 security update

Published Sep 16, 2024 · Updated Nov 22, 2025

Ecosystem: Red Hat

Fixed packages 7

ReleasePackageFixed in
Red Hat · RHEL 8.6 EUS rhel_eus:8.6::appstream cjose 0:0.6.1-3.module+el8.6.0+19463+7d2e1f9c
Red Hat · RHEL 8.6 EUS rhel_eus:8.6::appstream cjose-debuginfo 0:0.6.1-3.module+el8.6.0+19463+7d2e1f9c
Red Hat · RHEL 8.6 EUS rhel_eus:8.6::appstream cjose-debugsource 0:0.6.1-3.module+el8.6.0+19463+7d2e1f9c
Red Hat · RHEL 8.6 EUS rhel_eus:8.6::appstream cjose-devel 0:0.6.1-3.module+el8.6.0+19463+7d2e1f9c
Red Hat · RHEL 8.6 EUS rhel_eus:8.6::appstream mod_auth_openidc 0:2.3.7-11.module+el8.6.0+14082+b6f23e95
Red Hat · RHEL 8.6 EUS rhel_eus:8.6::appstream mod_auth_openidc-debuginfo 0:2.3.7-11.module+el8.6.0+14082+b6f23e95
Red Hat · RHEL 8.6 EUS rhel_eus:8.6::appstream mod_auth_openidc-debugsource 0:2.3.7-11.module+el8.6.0+14082+b6f23e95

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_4408.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