CVE-2017-14626: Null Pointer Dereference
First published: Thu Sep 21 2017(Updated: )
ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function sixel_decode in coders/sixel.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick ImageMagick | =7.0.7-0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| 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
- http://www.securityfocus.com/bid/100943
- https://github.com/ImageMagick/ImageMagick/issues/720
- https://github.com/ImageMagick/ImageMagick/issues/721
- https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
- https://usn.ubuntu.com/3681-1/
- https://launchpad.net/bugs/cve/CVE-2017-14626
- https://github.com/ImageMagick/ImageMagick/commit/90b301db18434b2c2228776d06c2898b5fed74f0
- https://github.com/ImageMagick/ImageMagick/commit/cc797c296c30f3ec31cd02418b58a2c27549b0a9
- https://security-tracker.debian.org/tracker/CVE-2017-14626
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14626
- https://nvd.nist.gov/vuln/detail/CVE-2017-14626
- https://ubuntu.com/security/CVE-2017-14626
Frequently Asked Questions
What is CVE-2017-14626?
CVE-2017-14626 is a vulnerability in ImageMagick where a NULL Pointer Dereference occurs in the function sixel_decode in coders/sixel.c.
What is the severity of CVE-2017-14626?
The severity of CVE-2017-14626 is critical with a score of 9.8.
How does CVE-2017-14626 affect ImageMagick?
CVE-2017-14626 affects ImageMagick version 7.0.7-0 Q16.
What is the remedy for CVE-2017-14626 on Ubuntu?
The remedy for CVE-2017-14626 on Ubuntu is to update ImageMagick to versions 8:6.9.7.4+dfsg-16ubuntu2.2, 8:6.9.7.4+dfsg-16ubuntu6.2, 8:6.9.9.34+dfsg-3, or 8:6.8.9.9-7ubuntu5.11 depending on the Ubuntu version.
What is the remedy for CVE-2017-14626 on Debian?
The remedy for CVE-2017-14626 on Debian is to update ImageMagick to versions 8:6.9.10.23+dfsg-2.1+deb10u1, 8:6.9.10.23+dfsg-2.1+deb10u5, 8:6.9.11.60+dfsg-1.3+deb11u1, 8:6.9.11.60+dfsg-1.6, or 8:6.9.12.98+dfsg1-2.
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