zbus_polkit vulnerabilities
1 known vulnerability in zbus_polkit from Z-galaxy. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
0critical
1high
0exploited
7.3average CVSS score
Latest first
- 7.3 High severity
zbus_polkit: Time-of-check Time-of-use (TOCTOU) Race Condition
Subject::new_for_owner() in the zbus_polkit crate encodes the uid entry of a unix-process polkit subject as an unsigned 32-bit integer (D-Bus type u), whereas the org.freedesktop.PolicyKit1.Authority interface specifies a signed 32-bit integer (D-Bus type i).