CVE-2022-2950

7.8 highEPSS 0.3%

High (7.8) in altair hyperview player. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-908
Published: 2022-12-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

altair:hyperview_player

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01
https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01

Check your stack JSON