CVE-2022-2950

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.

Remediation

Solution:

  • Mitigation measures have been added to the latest version of HyperView Player v2022.1 https://altairone.com/Marketplace . Altair One recommends users apply the update to mitigate these vulnerabilities.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.05%
Third-Party Advisory cisa.gov
Affected: Altair HyperView Player
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01 us government resource third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2022-2950?
CVE-2022-2950 has been scored as a high severity vulnerability.
How to fix CVE-2022-2950?
To fix CVE-2022-2950: Mitigation measures have been added to the latest version of HyperView Player v2022.1 https://altairone.com/Marketplace . Altair One recommends users apply the update to mitigate these vulnerabilities.
Is CVE-2022-2950 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-2950 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-2950?
CVE-2022-2950 affects Altair HyperView Player.
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