#VU59260 Use of Uninitialized Variable in JT2Go and Teamcenter Visualization - CVE-2021-44003
Published: January 6, 2022
Vulnerability identifier: #VU59260
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-44003
CWE-ID: CWE-457
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 perform a denial of service (DoS) attack.
The vulnerability exists due to use of uninitialized memory while parsing user supplied TIFF files. A remote attacker can trick a victim to open a specially crafted file and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.