NULL pointer dereference in JT2Go and Teamcenter Visualization - CVE-2021-33717

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Main Vulnerability Database Vulnerabilities #VU55777

NULL pointer dereference in JT2Go and Teamcenter Visualization - CVE-2021-33717

Published: August 11, 2021


Vulnerability identifier: #VU55777
CSH Severity: Medium
CVSS v4: 6.9 [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]
CVE-ID: CVE-2021-33717
CWE-ID: CWE-476
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 a NULL pointer dereference error. A remote attacker can use a specially crafted CGM file and perform a denial of service (DoS) attack.


Affected software

JT2Go
Teamcenter Visualization

How to mitigate CVE-2021-33717

Install updates from vendor's website.

JT2Go - update to 13.2.0.2
Teamcenter Visualization - update to 13.2.0.2

External References

Related Security Bulletins