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CVE-2022-2951

Quick assessment

Affected
Altair HyperView Player
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Altair HyperView Player是日本Altair公司的一个独立的 3D 查看器。用于共享 CAE 模型和仿真结果。 Altair HyperView Player存在输入验证错误漏洞，该漏洞源于对数组索引漏洞验证不当，从而导致内存损坏。

CVSS 7.8 · High EPSS 0.28% · P19

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-2951

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Altair HyperView Player versions 2021.1.0.27 and prior are vulnerable to improper validation of array index vulnerability during processing of H3D files. A DWORD value from a PoC file is extracted and used as an index to write to a buffer, leading to memory corruption.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对数组索引的验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Altair HyperView Player 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Altair HyperView Player是日本Altair公司的一个独立的 3D 查看器。用于共享 CAE 模型和仿真结果。 Altair HyperView Player存在输入验证错误漏洞，该漏洞源于对数组索引漏洞验证不当，从而导致内存损坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Altair HyperView Player 0 ~ 2021.1.0.27 -

II. Public POCs for CVE-2022-2951

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III. Intelligence Information for CVE-2022-2951

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Vendor Advisories for CVE-2022-2951 (1)

Same Patch Batch · Altair · 2022-12-13 · 4 CVEs total

CVE-2022-2947 7.8 HIGH Altair HyperView Player 缓冲区错误漏洞
CVE-2022-2949 7.8 HIGH Altair HyperView Player 安全漏洞
CVE-2022-2950 7.8 HIGH Altair HyperView Player 安全漏洞

IV. Related Vulnerabilities

Same product: HyperView Player
Same vendor: Altair
Same weakness: CWE-129

V. Comments for CVE-2022-2951

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