CVE-2017-12671: Use After Free
First published: Sat Jul 29 2017(Updated: )
In ImageMagick 7.0.6-3, a missing NULL assignment was found in coders/png.c, leading to an invalid free in the function RelinquishMagickMemory in MagickCore/memory.c, which allows attackers to cause a denial of service.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ImageMagick ImageMagick | =7.0.6-3 | |
| debian/imagemagick | <=8:6.7.7.10-5+deb9u1<=8:6.7.7.10-5+deb7u14<=8:6.8.9.9-5+deb8u9<=8:6.8.9.9-5+deb8u8<=8:6.9.7.4+dfsg-13 | |
| debian/imagemagick | 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 8:6.9.12.98+dfsg1-4 8:6.9.12.98+dfsg1-5 |
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Reference Links
- https://github.com/ImageMagick/ImageMagick/issues/621
- https://www.debian.org/security/2017/dsa-4019
- https://security-tracker.debian.org/tracker/CVE-2017-11639
- https://security-tracker.debian.org/tracker/CVE-2017-11640
- https://security-tracker.debian.org/tracker/CVE-2017-11539
- https://security-tracker.debian.org/tracker/CVE-2017-12671
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870119
- collector/nvd-index
- collector/debian-bugs
- alias/CVE-2017-12671
- collector/security-tracker-debian
- agent/weakness
- agent/references
- agent/tags
- agent/type
- agent/event
- agent/severity
- agent/author
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- vendor/imagemagick
- canonical/imagemagick imagemagick
- version/imagemagick imagemagick/7.0.6-3
- package-manager/debian