------------------------------------------------------------------------- Debian LTS Advisory DLA-4796-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Andreans Henriksson September 25, 2026 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : evolution-data-server Version : 3.46.4-2+deb12u1 CVE ID : CVE-2026-2604 Debian Bug : 1128332 An issue has been found in evolution-data-server, an evolution database backend server. A Flatpak application with D-Bus access to the addressbook service can delete arbitrary files on the host, potentially including Flatpak override files. This fix canonicalizes the file path before performing a prefix comparison, ensuring that ../ sequences are resolved. For Debian 12 bookworm, this problem has been fixed in version 3.46.4-2+deb12u1. We recommend that you upgrade your evolution-data-server packages. For the detailed security status of evolution-data-server please refer to its security tracker page at: https://security-tracker.debian.org/tracker/evolution-data-server 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
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