CVE-2018-16749

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

In ImageMagick 7.0.7-29 and earlier, a missing NULL check in ReadOneJNGImage in coders/png.c allows an attacker to cause a denial of service (WriteBlob assertion failure and application exit) via a crafted file.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/ImageMagick/ImageMagick/issues/1119Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/ImageMagick/ImageMagick6/commit/1007b98f8795ad4bea6bc5f68a32d83e982fdae4Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00002.htmlThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00007.htmlMailing List, Third Party Advisory
https://usn.ubuntu.com/3785-1/Third Party Advisory
https://github.com/ImageMagick/ImageMagick/issues/1119Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/ImageMagick/ImageMagick6/commit/1007b98f8795ad4bea6bc5f68a32d83e982fdae4Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/10/msg00002.htmlThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00007.htmlMailing List, Third Party Advisory
https://usn.ubuntu.com/3785-1/Third Party Advisory

Timeline

Published: Sep 9, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

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