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CVE-2017-12671

Published: 7 August 2017

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.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
imagemagick
Launchpad, Ubuntu, Debian
artful Not vulnerable
(8:6.9.7.4+dfsg-16ubuntu2)
bionic Not vulnerable
(8:6.9.7.4+dfsg-16ubuntu2)
precise Does not exist

trusty Does not exist
(trusty was not-affected [code not present])
upstream
Released (8:6.9.7.4+dfsg-16)
xenial Not vulnerable
(code not present)
zesty Ignored
(reached end-of-life)

Notes

AuthorNote
mdeslaur
0124-bad-free-in-RelinquishMagickMemory.patch in unstable
0096-bad-free-in-RelinquishMagickMemory.patch in stretch
xenial and trusty don't look vulnerable

References

Bugs