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CVE-2023-51698— Atril's CBT comic book parsing vulnerable to Remote Code Execution

Quick assessment

Affected
mate-desktop atril
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Atril是MATE Desktop开源的一个简单的多页文档查看器。 Atril存在操作系统命令注入漏洞，该漏洞源于容易受到命令注入漏洞的影响，攻击者可以使用恶意制作的CBT文档访问目标系统。

CVSS 9.6 · Critical EPSS 2.36% · P84

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-51698

Vulnerability Information
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Vulnerability Title
Atril's CBT comic book parsing vulnerable to Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
Atril is a simple multi-page document viewer. Atril is vulnerable to a critical Command Injection Vulnerability. This vulnerability gives the attacker immediate access to the target system when the target user opens a crafted document or clicks on a crafted link/URL using a maliciously crafted CBT document which is a TAR archive. A patch is available at commit ce41df6.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Atril 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Atril是MATE Desktop开源的一个简单的多页文档查看器。 Atril存在操作系统命令注入漏洞，该漏洞源于容易受到命令注入漏洞的影响，攻击者可以使用恶意制作的CBT文档访问目标系统。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
mate-desktop atril <= 1.26.3 -

II. Public POCs for CVE-2023-51698

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8907 chars
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III. Intelligence Information for CVE-2023-51698

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Patches & Fixes for CVE-2023-51698 (1)

Vendor Advisories for CVE-2023-51698 (1)

Mailing List Discussions for CVE-2023-51698 (2)

IV. Related Vulnerabilities

Same product: atril
Same vendor: mate-desktop
Same weakness: CWE-78

V. Comments for CVE-2023-51698

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