Out-of-bounds read in Teamcenter Visualization and Parasolid - CVE-2023-38531
Published: August 10, 2023
Vulnerability identifier: #VU79321
CSH Severity: High
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-38531
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition while parsing specially crafted X_T files. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system, leading to arbitrary code execution.
Affected software
Teamcenter Visualization
Parasolid
Parasolid
How to mitigate CVE-2023-38531
Install updates from vendor's website.
Teamcenter Visualization - update to 14.2.0.6
Parasolid - addressed in versions 34.1.258, 35.0.254, 35.1.184
Parasolid - addressed in versions 34.1.258, 35.0.254, 35.1.184