Vulnerability Monitor

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CVE-2021-43336

An Out-of-Bounds Write vulnerability exists when reading a DXF or DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF and DWG files. Crafted data in a DXF or DWG file (an invalid number of properties) can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

Published

2021-11-14T21:15:08.263

Last Modified

2024-11-21T06:29:06.483

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application opendesign drawings_software_development_kit < 2022.11 Yes
Application siemens jt2go * Yes
Application siemens solid_edge se2022 Yes
Application siemens teamcenter_visualization < 12.4.0.13 Yes
Application siemens teamcenter_visualization < 13.3.0.1 Yes
Application siemens teamcenter_visualization 13.1.0 Yes
References