CVE-2017-18219

moderate-risk

Published 2018-03-05

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.

Do I need to act?

6.0% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.5/10 Medium

NETWORK / LOW complexity

Affected Products (4)

Graphicsmagick

Debian Linux

Affected Vendors

Debian Graphicsmagick

References (18)

Patch http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/cadd4b0522fa

Third Party Advisory http://www.securityfocus.com/bid/103258

Mailing List https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html

Mailing List https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Exploit https://sourceforge.net/p/graphicsmagick/bugs/459/

https://usn.ubuntu.com/4266-1/

Third Party Advisory https://www.debian.org/security/2018/dsa-4321

Patch http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/cadd4b0522fa

Third Party Advisory http://www.securityfocus.com/bid/103258

Mailing List https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html

Mailing List https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Exploit https://sourceforge.net/p/graphicsmagick/bugs/459/

https://usn.ubuntu.com/4266-1/

Third Party Advisory https://www.debian.org/security/2018/dsa-4321

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moderate-risk

Severity 24/34 · High

Exploitability 9/34 · Low

Exposure 10/34 · Low