Read the docs
TI-2024-14662 Aliases CVE-2024-22043GHSA-mwg3-qwxc-phh9

NULL pointer dereference in Siemens Parasolid V35.0

Priority LOW 24CWE-476Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.

Summary

A vulnerability has been identified in Parasolid V35.0 (All versions < V35.0.251), Parasolid V35.1 (All versions < V35.1.170). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted XT files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0017 6th percentileScored 2026-11-07
Fix Fixed Parasolid V35.0 (Siemens): V35.0.251Parasolid V35.1 (Siemens): V35.1.170

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensParasolid V35.0before V35.0.251V35.0.251Patch availableCNA
SiemensParasolid V35.1before V35.1.170V35.1.170Patch availableCNA
  • Parasolid V35.0 VendorSiemens Affected before V35.0.251 Fixed in V35.0.251 Patch available CNA
  • Parasolid V35.1 VendorSiemens Affected before V35.1.170 Fixed in V35.1.170 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:*35.0 to before 35.0.251; 35.1 to before 35.1.170VulnerableSiemens
  • cpe:2.3:a:siemens:parasolid:*:*:*:*:*:*:*:* Versions 35.0 to before 35.0.251; 35.1 to before 35.1.170 Vulnerable ·Siemens

Remediation

  • Fix · CNA Parasolid V35.0 (Siemens) Fixed in V35.0.251
  • Fix · CNA Parasolid V35.1 (Siemens) Fixed in V35.1.170

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-22043
  2. 2026-10-03 Alias added: GHSA-mwg3-qwxc-phh9

References

Advisory 1

  • TI-2022-22893 Out-of-bounds read in Siemens Parasolid V33.1 CVSS 3.1HIGH 7.8
  • TI-2022-22891 Out-of-bounds write in Siemens Parasolid V33.1 CVSS 3.1HIGH 7.8
  • TI-2024-21079 Out-of-bounds write in Siemens Parasolid V35.1 CVSS 3.1HIGH 7.8
  • TI-2023-24404 Stack-based buffer overflow in Siemens Parasolid V35.0 CVSS 3.1HIGH 7.8
  • TI-2023-21659 Out-of-bounds write in Siemens Parasolid V34.1 CVSS 3.1HIGH 7.8
  • TI-2022-22892 Out-of-bounds write in Siemens Parasolid V33.1 CVSS 3.1HIGH 7.8
See all 51 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences