Vulnerability in Altair Hyperview Player
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. 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.
EPSS: 0.003 (22.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Altair Hyperview Player — versions 0
- Altair Hyperview_player
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-2950?
- CVE-2022-2950 is a high-severity vulnerability in Altair Hyperview Player, classified under Use of Uninitialized Resource. CVSS score: 7.8/10. Published 2022-12-13.
- How severe is CVE-2022-2950?
- High severity. CVSS v3 base score is 7.8 out of 10.