[Pkg-gmagick-im-team] Bug#870491: memory exhaustion in ReadPCXImage

[Bastien ROUCARIES]

Source: imagemagick
Version: 8:6.9.7.4+dfsg-15
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
control: found -1 8:6.7.7.10-5+deb9u1
forwarded: https://github.com/ImageMagick/ImageMagick/issues/536

A corrupted pcx file could trigger a memory exhaustion.

Note that current version does not need the memory part