CVE-2023-38683

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-08-08 · updated 2026-06-17
Weakness: CWE-787

Description

A vulnerability has been identified in JT2Go (All versions < V14.2.0.5), Teamcenter Visualization V13.2 (All versions < V13.2.0.14), Teamcenter Visualization V14.1 (All versions < V14.1.0.10), Teamcenter Visualization V14.2 (All versions < V14.2.0.5). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted TIFF file. This could allow an attacker to execute code in the context of the current process.

Affected products

Siemens JT2Go: before 14.2.0.5 — fixed in 14.2.0.5
Siemens Teamcenter Visualization: from 14.1 before 14.1.0.10; from 14.2 before 14.2.0.5 — fixed in 14.1.0.10, 14.2.0.5

How to fix

Upgrade to a fixed version: Siemens JT2Go 14.2.0.5; Siemens Teamcenter Visualization 14.1.0.10, 14.2.0.5. Check the vendor advisory for mitigations.

References

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