The Canon TR150 print driver through 3.71.2.10 is vulnerable to a privilege escalation issue. During the add printer process, a local attacker can overwrite CNMurGE.dll and, if timed properly, the overwritten DLL will be loaded into a SYSTEM process resulting in escalation of privileges. This occurs because the driver drops a world-writable DLL into a CanonBJ %PROGRAMDATA% location that gets loaded by printisolationhost (a system process).
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-11T17:39:38
Updated: 2024-08-04T01:30:09.066Z
Reserved: 2021-08-03T00:00:00
Link: CVE-2021-38085
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-11T18:15:07.500
Modified: 2024-11-21T06:16:20.000
Link: CVE-2021-38085
Redhat
No data.