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CVE-2023-34305— Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability

Quick assessment

Affected
Ashlar-Vellum Cobalt
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.

Ashlar Vellum Cobalt是Ashlar Vellum公司的一种基于参数的计算机辅助设计和 3D 建模程序。 Ashlar Vellum Cobalt存在安全漏洞，该漏洞源于存在越界写入远程代码执行漏洞，允许远程攻击者在受影响的安装上执行任意代码。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.32% · P25
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I. Basic Information for CVE-2023-34305

Vulnerability Information
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Vulnerability Title
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 or X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-18637.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Ashlar Vellum Cobalt 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ashlar Vellum Cobalt是Ashlar Vellum公司的一种基于参数的计算机辅助设计和 3D 建模程序。 Ashlar Vellum Cobalt存在安全漏洞，该漏洞源于存在越界写入远程代码执行漏洞，允许远程攻击者在受影响的安装上执行任意代码。
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
Ashlar-Vellum Cobalt Ashlar-Vellum Cobalt 12 beta build 1204.49 -

II. Public POCs for CVE-2023-34305

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III. Intelligence Information for CVE-2023-34305

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Vendor Advisories for CVE-2023-34305 (1)

Same Patch Batch · Ashlar-Vellum · 2024-05-03 · 38 CVEs total

CVE-2023-34304 Ashlar-Vellum Cobalt Out-Of-Bounds Access Remote Code Execution Vulnerability
CVE-2023-34293 Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-34288 Ashlar-Vellum Cobalt XE File Parsing Uninitialized Pointer Remote Code Execution Vulnerabi
CVE-2023-34300 Ashlar-Vellum Cobalt XE File Parsing Untrusted Pointer Dereference Remote Code Execution V
CVE-2023-34289 Ashlar-Vellum Cobalt Heap-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2023-34306 Ashlar-Vellum Graphite VC6 File Parsing Stack-based Buffer Overflow Remote Code Execution
CVE-2023-34290 Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-34292 Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-34286 Ashlar-Vellum Cobalt CO File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerabili
CVE-2023-34310 Ashlar-Vellum Cobalt Uninitialized Memory Remote Code Execution Vulnerability
CVE-2023-34311 Ashlar-Vellum Cobalt Untrusted Pointer Dereference Remote Code Execution Vulnerability
CVE-2023-34303 Ashlar-Vellum Cobalt Out-Of-Bounds Read Remote Code Execution Vulnerability
CVE-2023-34291 Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-34309 Ashlar-Vellum Cobalt Untrusted Pointer Dereference Remote Code Execution Vulnerability
CVE-2023-42101 Ashlar-Vellum Cobalt AR File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerabilit
CVE-2023-42103 Ashlar-Vellum Cobalt AR File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2023-42105 Ashlar-Vellum Cobalt AR File Parsing Type Confusion Remote Code Execution Vulnerability
CVE-2023-42102 Ashlar-Vellum Cobalt AR File Parsing Type Confusion Remote Code Execution Vulnerability
CVE-2023-42104 Ashlar-Vellum Cobalt AR File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2023-44439 Ashlar-Vellum Xenon Uncontrolled Search Path Element Remote Code Execution Vulnerability

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cobalt
Same vendor: Ashlar-Vellum
Same weakness: CWE-787

V. Comments for CVE-2023-34305

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