[Pkg-gmagick-im-team] Bug#907776: imagemagick: CVE-2018-16323

[Salvatore Bonaccorso]

Source: imagemagick
Version: 8:6.9.10.8+dfsg-1
Severity: important
Tags: patch security upstream

Hi,

The following vulnerability was published for imagemagick.

CVE-2018-16323[0]:
| ReadXBMImage in coders/xbm.c in ImageMagick before 7.0.8-9 leaves data
| uninitialized when processing an XBM file that has a negative pixel
| value. If the affected code is used as a library loaded into a process
| that includes sensitive information, that information sometimes can be
| leaked via the image data.

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-2018-16323
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16323
[1] https://github.com/ImageMagick/ImageMagick/commit/216d117f05bff87b9dc4db55a1b1fadb38bcb786

Please adjust the affected versions in the BTS as needed, looking at
the code this at least seem to affect 8:6.9.10.8+dfsg-1 for unstable,
but please double check as I might have missed something.

Regards,
Salvatore