CVE-2022-40640

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ansys SpaceClaim 2022 R1. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of X_B files. The issue results from the lack of proper validation of user-supplied data, which can result in a read before the start of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17308.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-22-1196/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-22-1196/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:ansys:spaceclaim:2022:r1:*:*:*:*:*:*

History

21 Nov 2024, 07:21

Type	Values Removed	Values Added
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-22-1196/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-22-1196/ - Third Party Advisory, VDB Entry

Information

Published : 2022-09-15 16:15

Updated : 2024-11-21 07:21

NVD link : CVE-2022-40640

Mitre link : CVE-2022-40640

CVE.ORG link : CVE-2022-40640

JSON object : View

Products Affected

ansys

spaceclaim

CWE

CWE-125

Out-of-bounds Read

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