CVE-2023-42104— Ashlar-Vellum Cobalt AR File Parsing Use-After-Free Remote Code Execution Vulnerability
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I. Basic Information for CVE-2023-42104
Vulnerability Information
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Vulnerability Title
Ashlar-Vellum Cobalt AR File Parsing Use-After-Free Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Ashlar-Vellum Cobalt AR File Parsing Use-After-Free 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 AR files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-20630.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Ashlar Incorporated Ashlar-Vellum Cobalt 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ashlar Incorporated Ashlar-Vellum是Ashlar Incorporated公司的计算机辅助设计 (CAD) 和 3D 建模软件的开发平台。 Ashlar Incorporated Ashlar-Vellum Cobalt存在安全漏洞，该漏洞源于存在文件解析释放后重用远程代码执行漏洞，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 1204.62 | - |
II. Public POCs for CVE-2023-42104
| # | POC Description | Source Link | Shenlong Link |
|---|
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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-2023-34305 | Ashlar-Vellum Cobalt Out-Of-Bounds Write 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-2023-44439 | 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
- CVE-2025-65085
Heap-based Buffer Overflow in Ashlar-Vellum Cobalt, Xenon, A - CVE-2025-65084
Out-of-bounds Write in Ashlar-Vellum Cobalt, Xenon, Argon, L - CVE-2025-11465
Ashlar-Vellum Cobalt CO File Parsing Use-After-Free Remote C - CVE-2025-11464
Ashlar-Vellum Cobalt CO File Parsing Heap-based Buffer Overf - CVE-2025-11463
Ashlar-Vellum Cobalt XE File Parsing Integer Overflow Remote
Same vendor: Ashlar-Vellum
- CVE-2025-65085
Heap-based Buffer Overflow in Ashlar-Vellum Cobalt, Xenon, A - CVE-2025-65084
Out-of-bounds Write in Ashlar-Vellum Cobalt, Xenon, Argon, L - CVE-2025-11465
Ashlar-Vellum Cobalt CO File Parsing Use-After-Free Remote C - CVE-2025-11464
Ashlar-Vellum Cobalt CO File Parsing Heap-based Buffer Overf - CVE-2025-11463
Ashlar-Vellum Cobalt XE File Parsing Integer Overflow Remote
V. Comments for CVE-2023-42104
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