CVE-2017-18220

PoC —

CVSS 3.0

8.8 high

EPSS

4%p89

Published

Mar 5, 2018 (Mar 5, 2018)

Modified

Jun 17, 2026

Description

The ReadOneJNGImage and ReadJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 allow remote attackers to cause a denial of service (magick/blob.c CloseBlob use-after-free) or possibly have unspecified other impact via a crafted file, a related issue to CVE-2017-11403.

Vendors: graphicsmagick
Products: graphicsmagick
Weakness: CWE-416
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.6%)

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