Vulnerability Details : 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.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-2950
- cpe:2.3:a:altair:hyperview_player:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-2950
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-2950
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
ICS-CERT | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-2950
-
The product uses or accesses a resource that has not been initialized.Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2022-2950
-
https://www.cisa.gov/uscert/ics/advisories/icsa-22-284-01
Altair HyperView Player | CISAPatch;Third Party Advisory;US Government Resource
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