What’s Vulnerable › Vulnerabilities

CVE-2021-38405: Siemens Solid Edge, JT2Go, and Teamcenter Visualization Improper Restriction of Operations within the Bounds of a Memory Buffer

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-21 · updated 2026-06-17
• Weakness: CWE-119

Description

The Datalogics APDFL library used in affected products is vulnerable to memory corruption condition while parsing specially crafted PDF files. An attacker could leverage this vulnerability to execute code in the context of the current process.

Affected products

• Siemens JT2Go: before 13.2.0.7 — fixed in 13.2.0.7
• Siemens Teamcenter Visualization: from 13.1.0 before 13.1.0.8; from 13.2.0 before 13.2.0.7; 13.3.0 — fixed in 13.1.0.8, 13.2.0.7

How to fix

Upgrade to a fixed version: Siemens JT2Go 13.2.0.7; Siemens Teamcenter Visualization 13.1.0.8, 13.2.0.7. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-22-041-07
• https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf
• https://www.cisa.gov/news-events/ics-advisories/icsa-22-041-07

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