[Pkg-gmagick-im-team] Bug#869831: CVE-2017-11536 memory leak in jp2 coder

[Bastien ROUCARIES]

Source: imagemagick
Version: 8:6.9.7.4+dfsg-12
Severity: important
Tags: security upstream
X-Debbugs-CC: team at security.debian.org
control: found -1 8:6.8.9.9-5+deb8u8
control: found -1 8:6.8.9.9-5+deb8u9
control: found -1 8:6.7.7.10-5+deb7u14
forwarded:https://github.com/ImageMagick/ImageMagick/issues/567


    When ImageMagick 7.0.6-1 processes a crafted file in convert, it
can lead to a Memory Leak in the WriteJP2Image() function in
coders/jp2.c.