CVE-2018-18025
First published: Sun Oct 07 2018(Updated: )
In ImageMagick 7.0.8-13 Q16, there is a heap-based buffer over-read in the EncodeImage function of coders/pict.c, which allows attackers to cause a denial of service via a crafted SVG image file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick ImageMagick | =7.0.8-13-q16 | |
| Debian Debian Linux | =8.0 | |
| 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://github.com/ImageMagick/ImageMagick/issues/1335
- https://lists.debian.org/debian-lts-announce/2018/11/msg00014.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
- https://usn.ubuntu.com/4034-1/
- https://launchpad.net/bugs/cve/CVE-2018-18025
- https://github.com/ImageMagick/ImageMagick/commit/1a22fc0c8837838e60daecc0bf01648f359dd6fd
- https://github.com/ImageMagick/ImageMagick6/commit/394b3e6edf74d1337ce338927da053bb40c00ae9
- https://security-tracker.debian.org/tracker/CVE-2018-18025
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18025
- https://nvd.nist.gov/vuln/detail/CVE-2018-18025
- https://ubuntu.com/security/CVE-2018-18025
Frequently Asked Questions
What is CVE-2018-18025?
CVE-2018-18025 is a heap-based buffer over-read vulnerability in ImageMagick 7.0.8-13 Q16.
What is the severity of CVE-2018-18025?
CVE-2018-18025 has a severity rating of 6.5 (Medium).
How does CVE-2018-18025 impact ImageMagick?
CVE-2018-18025 can cause a denial of service in ImageMagick if a crafted SVG image file is processed.
How can I fix CVE-2018-18025?
To fix CVE-2018-18025, upgrade to a version of ImageMagick that includes the necessary patch or update your operating system to a version that includes the patched ImageMagick package.
Where can I find more information about CVE-2018-18025?
More information about CVE-2018-18025 can be found on the CVE Mitre website, Ubuntu security notices, and the NVD website.
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