CVE Vulnerabilities

CVE-2018-8804

Double Free

Published: Mar 20, 2018 | Modified: Nov 21, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
LOW

WriteEPTImage in coders/ept.c in ImageMagick 7.0.7-25 Q16 allows remote attackers to cause a denial of service (MagickCore/memory.c double free and application crash) or possibly have unspecified other impact via a crafted file.

Weakness

The product calls free() twice on the same memory address.

Affected Software

Name Vendor Start Version End Version
Imagemagick Imagemagick 7.0.7-25q16 (including) 7.0.7-25q16 (including)
Red Hat Enterprise Linux 7 RedHat autotrace-0:0.31.1-38.el7 *
Red Hat Enterprise Linux 7 RedHat emacs-1:24.3-23.el7 *
Red Hat Enterprise Linux 7 RedHat ImageMagick-0:6.9.10.68-3.el7 *
Red Hat Enterprise Linux 7 RedHat inkscape-0:0.92.2-3.el7 *
Imagemagick Ubuntu artful *
Imagemagick Ubuntu bionic *
Imagemagick Ubuntu devel *
Imagemagick Ubuntu esm-infra-legacy/trusty *
Imagemagick Ubuntu esm-infra/bionic *
Imagemagick Ubuntu esm-infra/xenial *
Imagemagick Ubuntu trusty *
Imagemagick Ubuntu trusty/esm *
Imagemagick Ubuntu upstream *
Imagemagick Ubuntu xenial *

Potential Mitigations

References