Vulnerability · Published Dec 13, 2022 · Assigned by icscert
CVE-2022-2947
High 7.8
In plain English
A high-severity memory corruption in HyperView Player from Altair. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 77.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Altair HyperView Player versions 2021.1.0.27 and prior perform operations on a memory buffer but can read from or write to a memory location outside of the intended boundary of the buffer. This hits initially as a read access violation, leading to a memory corruption situation.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Altair | HyperView Player | 0 – through 2021.1.0.27 |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H