Out-of-bounds read in JT2Go and Teamcenter Visualization - CVE-2021-34322
Published: July 15, 2021 / Updated: July 19, 2021
Vulnerability identifier: #VU54893
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-34322
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
JT2Go
Teamcenter Visualization
JT2Go
Teamcenter Visualization
Software vendor:
Siemens
Siemens
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in the JPEG2K_Loader.dll library when parsing J2K files. A remote attacker can trigger out-of-bounds read error and read contents of memory on the system.
Remediation
Install updates from vendor's website.