Bug#929423: poppler: CVE-2019-12293

[Salvatore Bonaccorso]

Source: poppler
Version: 0.71.0-3
Severity: important
Tags: security upstream
Forwarded: https://gitlab.freedesktop.org/poppler/poppler/issues/768

Hi,

The following vulnerability was published for poppler.

CVE-2019-12293[0]:
| In Poppler through 0.76.1, there is a heap-based buffer over-read in
| JPXStream::init in JPEG2000Stream.cc via data with inconsistent
| heights or widths.


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-2019-12293
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12293
[1] https://gitlab.freedesktop.org/poppler/poppler/issues/768

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore