CVE-2022-2947

HIGH

Altair HyperView Player < 2021.1.0.27 - Memory Corruption via Buffer Overflow

Title source: llm

Description

Altair HyperView Player versions 2021.1.0.27 and prior perform operations on a memory buffer but can read from or write to a memory location outside of the intended boundary of the buffer. This hits initially as a read access violation, leading to a memory corruption situation.

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 0.0029

EPSS Percentile 20.4%

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-119

Status published

Products (1)

altair/hyperview_player < 2021.1.0.27

Published Dec 13, 2022

Tracked Since Feb 18, 2026