Description
In ImageMagick 7.x before 7.0.8-42 and 6.x before 6.9.10-42, there is a use after free vulnerability in the UnmapBlob function that allows an attacker to cause a denial of service by sending a crafted file.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | ImageMagick +5 | 6.9.10.68-3.el7 | RHSA-2020:1180 |
| RHEL 7 | autotrace +1 | 0.31.1-38.el7 | RHSA-2020:1180 |
| RHEL 7 | emacs +5 | 1:24.3-23.el7 | RHSA-2020:1180 |
| RHEL 7 | inkscape +2 | 0.92.2-3.el7 | RHSA-2020:1180 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | ImageMagick | 7.0.7.34-3.72.1 | SUSE-SU-2019:2896-1 |
| SLES 15 | ImageMagick | 7.0.7.34-3.72.1 | SUSE-SU-2019:2896-1 |
| SLES 12 SP5 | ImageMagick | 6.8.8.1-71.131.1 | SUSE-SU-2019:2785-2 |
| SLES 12 SP4 | ImageMagick | 6.8.8.1-71.131.1 | SUSE-SU-2019:2785-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP5 | ImageMagick | 6.8.8.1-71.131.1 | SUSE-SU-2019:2785-2 |
| SLES for SAP 12 SP4 | ImageMagick | 6.8.8.1-71.131.1 | SUSE-SU-2019:2785-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.1 | ImageMagick | 7.0.7.34-lp151.7.12.1 | openSUSE-SU-2019:2515-1 |
| openSUSE Leap 15.0 | ImageMagick | 7.0.7.34-lp150.2.41.1 | openSUSE-SU-2019:2519-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.23 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.22 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.21 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.20 | imagemagick | 7.0.8.44-r0 | — |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.18 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.17 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.16 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.16 | imagemagick6 | 6.9.10.43-r0 | — |
| Alpine v3.15 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.15 | imagemagick6 | 6.9.10.43-r0 | — |
| Alpine v3.14 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.14 | imagemagick6 | 6.9.10.43-r0 | — |
| Alpine v3.13 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.13 | imagemagick6 | 6.9.10.43-r0 | — |
| Alpine v3.12 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.12 | imagemagick6 | 6.9.10.43-r0 | — |
| Alpine v3.11 | imagemagick | 7.0.8.44-r0 | — |
| Alpine v3.11 | imagemagick6 | 6.9.10.43-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | ImageMagick +5 | 6.9.10.68-3.amzn2.0.1 | ALAS2-2024-2432, ALAS2-2020-1497 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | ImageMagick +5 | 6.9.10.68-3.el7 | ELSA-2020-1180 |
| Oracle Linux 7 | autotrace +1 | 0.31.1-38.el7 | ELSA-2020-1180 |
| Oracle Linux 7 | emacs +5 | 1:24.3-23.el7 | ELSA-2020-1180 |
| Oracle Linux 7 | inkscape +2 | 0.92.2-3.el7 | ELSA-2020-1180 |
Advisories 10
- RHSA-2020:1180 Red Hat Security Advisory: ImageMagick security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jun 27, 2026
- openSUSE-SU-2019:2515-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2785-2 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2896-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2785-1 Security update for ImageMagick SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:2519-1 Security update for ImageMagick SUSE / openSUSE Security Updates · May 7, 2025
- WID-SEC-2023-2134 ImageMagick: Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Mar 19, 2024
- ALAS2-2024-2432 Important: ImageMagick security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Feb 1, 2024
- ALAS2-2020-1497 Moderate: ImageMagick security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Jun 8, 2022
- ELSA-2020-1180 Moderate: ImageMagick security, bug fix, and enhancement update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Apr 6, 2020
References
- https://github.com/ImageMagick/ImageMagick6/issues/43
- https://github.com/ImageMagick/ImageMagick6/commit/614a257295bdcdeda347086761062ac7658b6830
- https://github.com/ImageMagick/ImageMagick/commit/c5d012a46ae22be9444326aa37969a3f75daa3ba
- https://github.com/ImageMagick/ImageMagick/compare/7.0.8-41...7.0.8-42
- openSUSE-SU-2019:2515 vendor-advisory
- openSUSE-SU-2019:2519 vendor-advisory