------------------------------------------------------------------------- Debian LTS Advisory DLA-4768-1 [email protected] https://www.debian.org/lts/security/ Daniel Leidert September 02, 2026 https://wiki.debian.org/LTS -------------------------------------------------------------------------
Package : libapache2-mod-auth-openidc Version : 2.4.12.3-2+deb12u5 CVE ID : CVE-2026-54789 A vulnerability has been found in mod_auth_openidc, an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. CVE-2026-54789 An out-of-bounds read and a one-byte out-of-bounds write in the state-cookie parser can lead to a DOS. For Debian 12 bookworm, this problem has been fixed in version 2.4.12.3-2+deb12u5. We recommend that you upgrade your libapache2-mod-auth-openidc packages. For the detailed security status of libapache2-mod-auth-openidc please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libapache2-mod-auth-openidc Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS
signature.asc
Description: This is a digitally signed message part
