What’s Vulnerable › Vulnerabilities

CVE-2017-13147

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-08-23 · updated 2026-06-17
• Weakness: CWE-20

Description

In GraphicsMagick 1.3.26, an allocation failure vulnerability was found in the function ReadMNGImage in coders/png.c when a small MNG file has a MEND chunk with a large length value.

Affected products

• GraphicsMagick: 1.3.26

References

• https://sourceforge.net/p/graphicsmagick/bugs/446/
• https://usn.ubuntu.com/4206-1/
• https://sourceforge.net/p/graphicsmagick/bugs/446/
• https://usn.ubuntu.com/4206-1/

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