This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2020-14004 →
DEBIAN-CVE-2020-14004
An issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/i...
Original description
The description as published by the source.
An issue was discovered in Icinga2 before v2.12.0-rc1. The prepare-dirs script (run as part of the icinga2 systemd service) executes chmod 2750 /run/icinga2/cmd. /run/icinga2 is under control of an unprivileged user by default. If /run/icinga2/cmd is a symlink, then it will by followed and arbitrary files can be changed to mode 2750 by the unprivileged icinga2 user.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
icinga2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.5-1"}]}]
Debian:13
icinga2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.5-1"}]}]
Debian:14
icinga2
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.5-1"}]}]
References
- advisory security-tracker.debian.org