CVE-2017-18219

Medium

Description

An issue was discovered in GraphicsMagick 1.3.26. An allocation failure vulnerability was found in the function ReadOnePNGImage in coders/png.c, which allows attackers to cause a denial of service via a crafted file that triggers an attempt at a large png_pixels array allocation.

SeverityMedium

CVSS6.5

Exploit probability—

Product

Graphicsmagick

PublishedMar 5, 2018

First seenMar 5, 2018

How to fix

Vendor advisories

debian.org/security/2018/dsa-4321
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
usn.ubuntu.com/4266-1/

Affected products

Product	Affected versions	Fixed in
graphicsmagick graphicsmagick	1.3.26	—
debian debian_linux	7.0, 8.0, 9.0	—

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