CVE-2022-2950
HIGHAltair HyperView Player < 2021.1.0.27 - Use of Uninitialized Resource in H3D File Parser
Title source: llmDescription
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.
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
0.0030
EPSS Percentile
21.9%
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-908
Status
published
Products (1)
altair/hyperview_player
< 2021.1.0.27
Published
Dec 13, 2022
Tracked Since
Feb 18, 2026