Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Altair | Hyperview Player | <= 2021.1.0.27 |
Related Weaknesses (CWE)
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01PatchThird Party AdvisoryUS Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01PatchThird Party AdvisoryUS Government Resource
FAQ
What is CVE-2022-2949?
CVE-2022-2949 is a vulnerability with a CVSS score of 7.8 (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. A DWORD is extracted from an uninitialized buffer...
How severe is CVE-2022-2949?
CVE-2022-2949 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-2949?
Check the references section above for vendor advisories and patch information. Affected products include: Altair Hyperview Player.