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CVE-2025-7462— Artifex GhostPDL New Output File Open Error gdevpdf.c pdf_ferror null pointer dereference

Quick assessment

Affected
Artifex GhostPDL
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.

Artifex GhostPDL是Artifex Software开源的一个用于解释和渲染PostScript和PDF文件的软件。 Artifex GhostPDL存在安全漏洞，该漏洞源于文件devices/vector/gdevpdf.c中函数pdf_ferror存在空指针取消引用。

CVSS 4.3 · Medium EPSS 0.49% · P42

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-7462

Vulnerability Information
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Vulnerability Title
Artifex GhostPDL New Output File Open Error gdevpdf.c pdf_ferror null pointer dereference
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Artifex GhostPDL up to 3989415a5b8e99b9d1b87cc9902bde9b7cdea145. It has been classified as problematic. This affects the function pdf_ferror of the file devices/vector/gdevpdf.c of the component New Output File Open Error Handler. The manipulation leads to null pointer dereference. It is possible to initiate the attack remotely. The identifier of the patch is 619a106ba4c4abed95110f84d5efcd7aee38c7cb. It is recommended to apply a patch to fix this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
Artifex GhostPDL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Artifex GhostPDL是Artifex Software开源的一个用于解释和渲染PostScript和PDF文件的软件。 Artifex GhostPDL存在安全漏洞，该漏洞源于文件devices/vector/gdevpdf.c中函数pdf_ferror存在空指针取消引用。
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
Artifex GhostPDL 3989415a5b8e99b9d1b87cc9902bde9b7cdea145 -

II. Public POCs for CVE-2025-7462

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III. Intelligence Information for CVE-2025-7462

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Vendor Advisories for CVE-2025-7462 (1)

IV. Related Vulnerabilities

Same product: GhostPDL
Same vendor: Artifex
Same weakness: CWE-476