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CVE-2025-69204— ImageMagick converting a malicious MVG file to SVG caused an integer overflow.

Quick assessment

Affected
ImageMagick ImageMagick
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.

ImageMagick是ImageMagick开源的一套开源的图像处理软件。可读取、转换或写入多种格式的图片。 ImageMagick 7.1.2-12之前版本存在输入验证错误漏洞，该漏洞源于WriteSVGImage函数中整数溢出，可能导致缓冲区溢出和拒绝服务攻击。

CVSS 5.3 · Medium EPSS 0.53% · P43

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2025-69204

Vulnerability Information
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Vulnerability Title
ImageMagick converting a malicious MVG file to SVG caused an integer overflow.
Source: CVE Program / CVE List V5
Vulnerability Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-12, in the WriteSVGImage function, using an int variable to store number_attributes caused an integer overflow. This, in turn, triggered a buffer overflow and caused a DoS attack. Version 7.1.2-12 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
ImageMagick 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ImageMagick是ImageMagick开源的一套开源的图像处理软件。可读取、转换或写入多种格式的图片。 ImageMagick 7.1.2-12之前版本存在输入验证错误漏洞，该漏洞源于WriteSVGImage函数中整数溢出，可能导致缓冲区溢出和拒绝服务攻击。
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
ImageMagick ImageMagick < 7.1.2-12 -

II. Public POCs for CVE-2025-69204

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III. Intelligence Information for CVE-2025-69204

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Patches & Fixes for CVE-2025-69204 (1)

Vendor Advisories for CVE-2025-69204 (1)

Same Patch Batch · ImageMagick · 2025-12-30 · 3 CVEs total

CVE-2025-68618 5.3 MEDIUM Magick's failure to limit the depth of SVG file reads caused a DoS attack.
CVE-2025-68950 4.0 MEDIUM Magick's failure to limit MVG mutual references forming a loop

IV. Related Vulnerabilities

Same product: ImageMagick
Same vendor: ImageMagick
Same weakness: CWE-190

V. Comments for CVE-2025-69204

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