Bug#926532: poppler: CVE-2019-10873

[Salvatore Bonaccorso]

Source: poppler
Version: 0.71.0-3
Severity: important
Tags: patch security upstream
Forwarded: https://gitlab.freedesktop.org/poppler/poppler/issues/748

Hi,

The following vulnerability was published for poppler.

CVE-2019-10873[0]:
| An issue was discovered in Poppler 0.74.0. There is a NULL pointer
| dereference in the function SplashClip::clipAALine at
| splash/SplashClip.cc.


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-2019-10873
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10873
[1] https://gitlab.freedesktop.org/poppler/poppler/issues/748
[2] https://gitlab.freedesktop.org/poppler/poppler/commit/8dbe2e6c480405dab9347075cf4be626f90f1d05

Please adjust the affected versions in the BTS as needed, the issue
possibly got introduced only in 0.70, but needs to be checked.

Regards,
Salvatore