CVE-2022-2950

HighCVSS 7.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-908

Affected software

No affected versions have been published.

Timeline

Published: Dec 13, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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