Use-after-free vulnerability in the ReadPWPImage function in coders/pwp.c in ImageMagick 6.9.5-5 allows remote attackers to cause a denial of service (application crash) or have other unspecified impact via a crafted file.
http://lists.opensuse.org/opensuse-updates/2017-02/msg00028.html
http://lists.opensuse.org/opensuse-updates/2017-02/msg00031.html
http://www.openwall.com/lists/oss-security/2016/12/26/9
http://www.securityfocus.com/bid/95187
https://bugzilla.redhat.com/show_bug.cgi?id=1410456
https://github.com/ImageMagick/ImageMagick/commit/548701354191a3dda5cffc6d415374b35b01d0b9
https://github.com/ImageMagick/ImageMagick/commit/ecc03a2518c2b7dd375fde3a040fdae0bdf6a521
https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=30245
Source: MITRE
Published: 2017-03-23
Updated: 2020-11-16
Type: CWE-416
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 7.8
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH