#VU59261 Off-by-one in JT2Go and Teamcenter Visualization - CVE-2021-44007
Published: January 6, 2022
Vulnerability identifier: #VU59261
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-44007
CWE-ID: CWE-193
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 an off-by-one error in the heap while parsing specially crafted TIFF files. A remote attacker can trick a victim to open a specially crafted file, trigger an off-by-one error and cause a denial of service condition on the target system.
Remediation
Install updates from vendor's website.