CVE-2022-3161

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-01-13 · updated 2026-06-17
Weakness: CWE-119

Description

The APDFL.dll contains a memory corruption vulnerability while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process.

Affected products

Siemens JT2Go: before 14.1.0.5 — fixed in 14.1.0.5
Siemens Teamcenter Visualization: from 13.3.0 before 13.3.0.8; from 14.0 before 14.0.0.4; from 14.1 before 14.1.0.5 — fixed in 13.3.0.8, 14.0.0.4, 14.1.0.5

How to fix

Upgrade to a fixed version: Siemens JT2Go 14.1.0.5; Siemens Teamcenter Visualization 13.3.0.8, 14.0.0.4, 14.1.0.5. Check the vendor advisory for mitigations.

References

https://cert-portal.siemens.com/productcert/csaf/ssa-360681.json
https://cert-portal.siemens.com/productcert/html/ssa-360681.html
https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-15
https://cert-portal.siemens.com/productcert/csaf/ssa-360681.json
https://cert-portal.siemens.com/productcert/html/ssa-360681.html
https://www.cisa.gov/uscert/ics/advisories/icsa-22-349-15

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