Exposure of Resource to Wrong Sphere Affecting imagemagick package, versions <8:6.9.11.60+dfsg-1.3+deb11u2
Snyk CVSS
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DEBIAN11-IMAGEMAGICK-1584525
- published 14 Sep 2021
- disclosed 13 Sep 2021
Introduced: 13 Sep 2021
CVE-2021-39212 Open this link in a new tabHow to fix?
Upgrade Debian:11
imagemagick
to version 8:6.9.11.60+dfsg-1.3+deb11u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream imagemagick
package and not the imagemagick
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may use, copy, modify, and distribute in both open and proprietary applications. In affected versions and in certain cases, Postscript files could be read and written when specifically excluded by a module
policy in policy.xml
. ex. <policy domain="module" rights="none" pattern="PS" />. The issue has been resolved in ImageMagick 7.1.0-7 and in 6.9.12-22. Fortunately, in the wild, few users utilize the module
policy and instead use the coder
policy that is also our workaround recommendation: <policy domain="coder" rights="none" pattern="{PS,EPI,EPS,EPSF,EPSI}" />.
References
- https://security-tracker.debian.org/tracker/CVE-2021-39212
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qvhr-jj4p-j2qr
- https://github.com/ImageMagick/ImageMagick/commit/01faddbe2711a4156180c4a92837e2f23683cc68
- https://github.com/ImageMagick/ImageMagick/commit/35893e7cad78ce461fcaffa56076c11700ba5e4e
- https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html