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CVE-2021-32952

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 17-06-2021 03:15
Last modified: - 13-05-2022 07:30
Total changes: - 10

Description

An out-of-bounds write issue exists in the DGN file-reading procedure in the Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of user-supplied data. This can result in a write past the end of an allocated buffer and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
None
Privileges required
Unchanged
Scope
Required
User interaction
7.8
Base score
1.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=opendesign AND product=drawings_sdk AND versionEndIncluding=2022.4
OR
vendor=siemens AND product=teamcenter_visualization AND versionEndExcluding=13.2.0.2
vendor=siemens AND product=jt2go AND versionEndExcluding=13.2.0.2
vendor=siemens AND product=comos AND versionEndExcluding=10.4.1
 

Reference

 


Keywords

NVD

 

CVE-2021-32952

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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