CVE-2022-31212: Dbus-Broker Project Dbus-Broker

High severity, CVSS 7.5. EPSS: 2.3% chance of exploitation in the next 30 days.

An issue was discovered in dbus-broker before 31. It depends on c-uitl/c-shquote to parse the DBus service's Exec line. c-shquote contains a stack-based buffer over-read if a malicious Exec line is supplied.

Affected products

• Dbus-Broker Project Dbus-Broker: before 31 (fixed in 31)

Published 2022-07-17. Last modified 2026-06-17.