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Fencer Intel
high 7.8

CVE-2022-3161 json

The APDFL.dll contains a memory corruption vulnerability while parsing specially crafted PDF files.

published 3y ago modified 4mo ago also EUVD-2022-42585

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

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.

Patch / fix

  • Siemens JT2Go 14.1.0.5
  • Siemens Teamcenter Visualization V13.3 13.3.0.8
  • Siemens Teamcenter Visualization V14.0 14.0.0.4
  • Siemens Teamcenter Visualization V14.1 14.1.0.5

Is CVE-2022-3161 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-22-349-15 updated cvss 7.8

Siemens Teamcenter Visualization and JT2Go

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Siemens JT2Go
  • Siemens Teamcenter Visualization V13.3
  • Siemens Teamcenter Visualization V14.0
  • Siemens Teamcenter Visualization V14.1

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
  • CWE-787 Out-of-bounds Write

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.