CVE-2022-2949

Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files. A DWORD is extracted from an uninitialized buffer and, after sign extension, is used as an index into a stack variable to increment a counter leading to memory corruption.

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.cisa.gov/uscert/ics/advisories/icsa-22-284-01	Patch Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:altair:hyperview_player:*:*:*:*:*:*:*:*

History

16 Dec 2022, 21:48

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-12-13 21:15

Updated : 2024-02-04 23:14

NVD link : CVE-2022-2949

Mitre link : CVE-2022-2949

CVE.ORG link : CVE-2022-2949

JSON object : View

Products Affected

altair

hyperview_player

CWE

CWE-908

Use of Uninitialized Resource

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