What’s Vulnerable › Vulnerabilities

CVE-2023-1709: Datalogics Library APDFL Stack-based Buffer Overflow

• 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: 2023-06-07 · updated 2026-06-17
• Weakness: CWE-121

Description

Datalogics Library APDFLThe v18.0.4PlusP1e and prior contains a stack-based buffer overflow due to documents containing corrupted fonts, which could allow an attack that causes an unhandled crash during the rendering process.

Affected products

• Siemens JT2Go: before 14.2.0.2 — fixed in 14.2.0.2
• Siemens Teamcenter Visualization: from 13.2.0 before 13.2.0.13; from 13.3.0 before 13.3.0.9; from 14.0 before 14.0.0.5; from 14.1 before 14.1.0.7; from 14.2 before 14.2.0.2 — fixed in 13.2.0.13, 13.3.0.9, 14.0.0.5, 14.1.0.7, 14.2.0.2

How to fix

Upgrade to a fixed version: Siemens JT2Go 14.2.0.2; Siemens Teamcenter Visualization 13.2.0.13, 13.3.0.9, 14.0.0.5, 14.1.0.7. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/html/ssa-629917.html
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-11
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-164-01
• https://cert-portal.siemens.com/productcert/html/ssa-629917.html
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-103-11
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-164-01

Get alerted when CVE-2023-1709 or the next vulnerability affects your stack