CVE-2022-2950 - Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files

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HIGH

Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to the use of uninitialized memory vulnerability during parsing of H3D files

Published Dec 13, 2022

7.8

HIGH

CVSS 3.1

EPSS 0.31%

Description

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.

Affected products

Vendor Altair Product HyperView Player Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <=2021.1.0.27

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Altair

HyperView Player

unaffected

Version	Status	Constraints
0	affected	<=2021.1.0.27

Remediation

Vendor solution

Mitigation measures have been added to the latest version of HyperView Player v2022.1 https://altairone.com/Marketplace . Altair One recommends users apply the update to mitigate these vulnerabilities.

Weaknesses (1)

CWE-908

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-35171
Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01
PatchThird Party AdvisoryUS Government Resource

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-35171		Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01		PatchThird Party AdvisoryUS Government Resource