Use-after-free in JT2Go and Teamcenter Visualization - CVE-2021-44014

Vulnerability details

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error while parsing specially crafted JT files. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Affected software

How to mitigate CVE-2021-44014

External References

• https://ics-cert.us-cert.gov/advisories/icsa-21-350-10
• https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf
• https://www.zerodayinitiative.com/advisories/ZDI-22-005/
• https://www.zerodayinitiative.com/advisories/ZDI-23-090/

Related Security Bulletins

• Multiple vulnerabilities in Siemens JT2Go and Teamcenter Visualization
• Multiple vulnerabilities in Siemens JT Open, JT Utilities and Solid Edge