CVE-2022-2951

HIGH

Altair HyperView Player < 2021.1.0.27 - Memory Corruption via H3D File Processing

Title source: llm
STIX 2.1

Description

Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to improper validation of array index vulnerability during processing of H3D files. A DWORD value from a PoC file is extracted and used as an index to write to a buffer, leading to memory corruption.

References (1)

Core 1
Core References
Patch, Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01

Scores

CVSS v3 7.8
EPSS 0.0027
EPSS Percentile 18.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-129
Status published
Products (1)
altair/hyperview_player < 2021.1.0.27
Published Dec 13, 2022
Tracked Since Feb 18, 2026