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CVE-2022-2950

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存在安全漏洞，该漏洞源于未初始化内存。

CVSS 7.8 · High EPSS 0.31% · P23

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-2950

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 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.
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
对未经初始化资源的使用
Source: CVE Program / CVE List V5
Vulnerability Title
Altair HyperView Player 安全漏洞
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存在安全漏洞，该漏洞源于未初始化内存。
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-2022-2950

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III. Intelligence Information for CVE-2022-2950

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Vendor Advisories for CVE-2022-2950 (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-2022-2951 7.8 HIGH Altair HyperView Player 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: HyperView Player
Same vendor: Altair
Same weakness: CWE-908

V. Comments for CVE-2022-2950

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