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CVE-2022-2947

HIGHCVSS 7.8/10EPSS 0.29%

Last modified

CVE-2022-2947 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. . EPSS estimates a 0.29% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
0.29%

20.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AltairHyperview Player<= 2021.1.0.27

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-2947?
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.
How severe is CVE-2022-2947?
CVE-2022-2947 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2022-2947?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-2947?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST