The ReadOneMNGImage function in coders/png.c in ImageMagick before 6.9.9-0 and 7.x before 7.0.6-1 allows remote attackers to cause a denial of service (large loop and CPU consumption) via a crafted file.
https://github.com/ImageMagick/ImageMagick/issues/527
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867825
http://www.securityfocus.com/bid/99932
Source: Mitre, NVD
Published: 2017-07-23
Updated: 2025-04-20
Base Score: 7.1
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: Medium
EPSS: 0.00289