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Fencer Vulns
high 7.8

CVE-2019-12979 json

ImageMagick 7.0.8-34 has a "use of uninitialized value" vulnerability in the SyncImageSettings function in MagickCore/image.c.

published 2019-06-26 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-4554

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.4%
EPSS 2.4% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

ImageMagick 7.0.8-34 has a "use of uninitialized value" vulnerability in the SyncImageSettings function in MagickCore/image.c. This is related to AcquireImage in magick/image.c.

Patch / fix

  • imagemagick Debian 14, Debian 13, Debian 12 8:6.9.11.24+dfsg-1

debian advisories DEBIAN-CVE-2019-12979

  • imagemagick Ubuntu 16.04 LTS 8:6.8.9.9-7ubuntu5.15
  • imagemagick Ubuntu 18.04 LTS 8:6.9.7.4+dfsg-16ubuntu6.8
  • imagemagick Ubuntu 20.04 LTS 8:6.9.10.23+dfsg-2.1ubuntu9
  • imagemagick Ubuntu Pro 14.04 LTS 8:6.7.7.10-6ubuntu3.13+esm9

ubuntu advisories UBUNTU-CVE-2019-12979

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • ImageMagick RHEL 7 6.9.10.68-3.el7
  • emacs RHEL 7 1:24.3-23.el7
  • emacs-el RHEL 7 1:24.3-23.el7
  • inkscape RHEL 7 0.92.2-3.el7
  • autotrace RHEL 7 0.31.1-38.el7
  • emacs-nox RHEL 7 1:24.3-23.el7
  • emacs-common RHEL 7 1:24.3-23.el7
  • inkscape-view RHEL 7 0.92.2-3.el7

red hat advisories RHSA-2020:1180

  • ImageMagick SLE Module for Development Tools 15 SP1, SLE Module for Development Tools 15, SLE Module for Desktop Applications 15 SP1 +1 more 7.0.7.34-3.67.1
  • ImageMagick SLES for SAP 12 SP4, SLES 12 SP4, SLED 12 SP4 +2 more 6.8.8.1-71.126.1

suse advisories SUSE-SU-2019:2106-1SUSE-SU-2019:2010-1

  • ImageMagick openSUSE Leap 15.1, openSUSE Leap 15.0 7.0.7.34-lp151.7.9.1

opensuse advisories openSUSE-SU-2019:1983-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-12979 updated cvss 7.3

imagemagick: use of uninitialized value in functionSyncImageSettings in MagickCore/image.c

  • Red Hat Enterprise Linux 5 ImageMagick Red Hat Enterprise Linux 6 ImageMagick, ImageMagick-c++, ImageMagick-perl
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux Client (v. 7) emacs 24.3-23.el7, emacs-nox 24.3-23.el7, inkscape 0.92.2-3.el7, emacs-common 24.3-23.el7, ImageMagick 6.9.10.68-3.el7, emacs-filesystem 24.3-23.el7, +1 more Red Hat Enterprise Linux Client Optional (v. 7) emacs-el 24.3-23.el7, autotrace 0.31.1-38.el7, emacs-terminal 24.3-23.el7, inkscape-view 0.92.2-3.el7, ImageMagick-perl 6.9.10.68-3.el7 Red Hat Enterprise Linux ComputeNode (v. 7) emacs 24.3-23.el7, emacs-filesystem 24.3-23.el7 Red Hat Enterprise Linux ComputeNode Optional (v. 7) emacs 24.3-23.el7, emacs-el 24.3-23.el7, emacs-nox 24.3-23.el7, inkscape 0.92.2-3.el7, autotrace 0.31.1-38.el7, emacs-common 24.3-23.el7, +5 more Red Hat Enterprise Linux Server (v. 7) emacs 24.3-23.el7, emacs-nox 24.3-23.el7, inkscape 0.92.2-3.el7, emacs-common 24.3-23.el7, ImageMagick 6.9.10.68-3.el7, emacs-filesystem 24.3-23.el7, +2 more Red Hat Enterprise Linux Server Optional (v. 7) emacs-el 24.3-23.el7, inkscape 0.92.2-3.el7, autotrace 0.31.1-38.el7, emacs-terminal 24.3-23.el7, inkscape-view 0.92.2-3.el7, ImageMagick-c++ 6.9.10.68-3.el7
    +2 more products
    Red Hat Enterprise Linux Workstation (v. 7) emacs 24.3-23.el7, emacs-nox 24.3-23.el7, inkscape 0.92.2-3.el7, emacs-common 24.3-23.el7, ImageMagick 6.9.10.68-3.el7, emacs-filesystem 24.3-23.el7, +2 more Red Hat Enterprise Linux Workstation Optional (v. 7) emacs-el 24.3-23.el7, autotrace 0.31.1-38.el7, emacs-terminal 24.3-23.el7, inkscape-view 0.92.2-3.el7
    fixed: vendor fix RHSA-2020:1180

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.36% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.