CVE-2020-25674
First published: Tue Oct 27 2020(Updated: )
In ImageMagick 7.0.8-67 there is a heap-buffer-overflow at coders/png.c:9026:46 in WriteOnePNGImage. Reference: <a href="https://github.com/ImageMagick/ImageMagick/issues/1715">https://github.com/ImageMagick/ImageMagick/issues/1715</a> Upstream patch: <a href="https://github.com/ImageMagick/ImageMagick/commit/67b871032183a29d3ca0553db6ce1ae80fddb9aa">https://github.com/ImageMagick/ImageMagick/commit/67b871032183a29d3ca0553db6ce1ae80fddb9aa</a>
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick ImageMagick | <6.9.10-68 | |
| ImageMagick ImageMagick | >=7.0.0-0<7.0.8-68 | |
| Debian Debian Linux | =9.0 | |
| redhat/ImageMagick 7.0.8 | <68 | 68 |
| debian/imagemagick | 8:6.9.11.60+dfsg-1.3+deb11u4 8:6.9.11.60+dfsg-1.3+deb11u3 8:6.9.11.60+dfsg-1.6+deb12u2 8:6.9.11.60+dfsg-1.6+deb12u1 8:7.1.1.39+dfsg1-3 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1891928
- https://lists.debian.org/debian-lts-announce/2021/01/msg00010.html
- https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html
- https://launchpad.net/bugs/cve/CVE-2020-25674
- https://github.com/ImageMagick/ImageMagick/issues/1715
- https://github.com/ImageMagick/ImageMagick/commit/67b871032183a29d3ca0553db6ce1ae80fddb9aa
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1901233
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1901235
- https://access.redhat.com/security/cve/cve-2020-25674
- https://access.redhat.com/support/policy/updates/errata
- https://github.com/ImageMagick/ImageMagick6/commit/2fdff8e040cd4401498d89f3c3d1f89cffd118b0
- https://security-tracker.debian.org/tracker/CVE-2020-25674
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25674
- https://nvd.nist.gov/vuln/detail/CVE-2020-25674
- https://ubuntu.com/security/CVE-2020-25674
Frequently Asked Questions
What is CVE-2020-25674?
CVE-2020-25674 is a vulnerability in the PNG coder of the ImageMagick software that allows an out-of-bounds READ via heap-buffer-overflow.
What is the severity of CVE-2020-25674?
The severity of CVE-2020-25674 is medium with a CVSS score of 5.5.
How does CVE-2020-25674 affect ImageMagick?
CVE-2020-25674 affects ImageMagick versions 6.9.7.4+dfsg-16ubuntu6.11 and 8:6.8.9.9-7ubuntu5.16+, 8:6.9.10.23+dfsg-2.1ubuntu11.4 and 8:6.9.10.23+dfsg-2.1ubuntu13.3, 8:6.9.11.24+dfsg-1, and 8:6.9.10.23+dfsg-2.1+deb10u5, 8:6.9.11.60+dfsg-1.3+deb11u1, and 8:6.9.11.60+dfsg-1.6.
How can I fix CVE-2020-25674 in Ubuntu?
To fix CVE-2020-25674 in Ubuntu, update ImageMagick to version 6.9.7.4+dfsg-16ubuntu6.11 or higher, or 8:6.8.9.9-7ubuntu5.16+ or higher.
Where can I find more information about CVE-2020-25674?
You can find more information about CVE-2020-25674 on the CVE website: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25674
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/weakness
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2020-25674
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/remedy
- agent/tags
- collector/usn-cve
- source/Ubuntu
- agent/description
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/trending
- vendor/imagemagick
- canonical/imagemagick imagemagick
- version/imagemagick imagemagick/7.0.0-0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- package-manager/redhat
- package-manager/debian