Stack-based buffer overflow in MicroStation and Bentley View - CVE-2022-42899
Published: October 10, 2022 / Updated: October 14, 2022
Vulnerability identifier: #VU68096
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-42899
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker can trick a victim to open a specially crafted SKP file, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
MicroStation
Bentley View
Bentley View
How to mitigate CVE-2022-42899
Install updates from vendor's website.
MicroStation - update to 10.17.01.58
Bentley View - update to 10.17.01.19
Bentley View - update to 10.17.01.19