CVE-2022-40649
Quick assessment
Affected
Ansys SpaceClaim
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.
Ansys SpaceClaim是美国Ansys公司的一款实体建模 CAD 软件。 Ansys SpaceClaim 2022 R1存在安全漏洞，该漏洞源于X_B文件的解析在访问指针之前没有正确地初始化从而允许攻击者可以在当前进程的上下文中执行代码。
Possible ATT&CK Techniques 2 AI
T1189 · Drive-by Compromise T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-40649
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ansys SpaceClaim 2022 R1. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of X_B files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17565.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用未经初始化的指针
Source: CVE Program / CVE List V5
Vulnerability Title
Ansys SpaceClaim 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ansys SpaceClaim是美国Ansys公司的一款实体建模 CAD 软件。 Ansys SpaceClaim 2022 R1存在安全漏洞，该漏洞源于X_B文件的解析在访问指针之前没有正确地初始化从而允许攻击者可以在当前进程的上下文中执行代码。
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 |
|---|---|---|---|---|
| Ansys | SpaceClaim | 2022 R1 | - |
|
II. Public POCs for CVE-2022-40649
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-40649 (1)
-
https://www.zerodayinitiative.com/advisories/ZDI-22-1205/ x_refsource_MISC
Same Patch Batch · Ansys · 2022-09-15 · 19 CVEs total
| CVE-2022-40645 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40654 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40653 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40652 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40651 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40650 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40648 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40647 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40646 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40636 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40644 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40643 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40642 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40641 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40640 | Ansys SpaceClaim 缓冲区错误漏洞 | |
| CVE-2022-40639 | Ansys SpaceClaim 资源管理错误漏洞 | |
| CVE-2022-40638 | Ansys SpaceClaim 资源管理错误漏洞 | |
| CVE-2022-40637 | Ansys SpaceClaim 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-40649
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