Off-by-one in JT2Go and Teamcenter Visualization - CVE-2021-44007

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Main Vulnerability Database Vulnerabilities #VU59261

Off-by-one in JT2Go and Teamcenter Visualization - CVE-2021-44007

Published: January 6, 2022


Vulnerability identifier: #VU59261
CSH Severity: Low
CVSS v4: 5.1 [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]
CVE-ID: CVE-2021-44007
CWE-ID: CWE-193
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

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.


Affected software

JT2Go
Teamcenter Visualization

How to mitigate CVE-2021-44007

Install updates from vendor's website.

JT2Go - update to 13.2.0.5
Teamcenter Visualization - update to 13.2.0.5

External References

Related Security Bulletins