[Pkg-gmagick-im-team] Bug#867748: imagemagick: CVE-2017-10995

[Salvatore Bonaccorso]

Source: imagemagick
Version: 8:6.9.7.4+dfsg-11
Severity: important
Tags: security upstream
Forwarded: https://github.com/ImageMagick/ImageMagick/issues/538

Hi,

the following vulnerability was published for imagemagick.

CVE-2017-10995[0]:
| The mng_get_long function in coders/png.c in ImageMagick 7.0.6-0 allows
| remote attackers to cause a denial of service (heap-based buffer
| over-read and application crash) via a crafted MNG image.

AFAIK, upstream has not yet applied a proper fix.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2017-10995
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10995
[1] https://github.com/ImageMagick/ImageMagick/issues/538

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore