Bug#968444: qtbase-opensource-src: CVE-2020-17507

[Salvatore Bonaccorso <carnil@debian.org>]

Source: qtbase-opensource-src
Version: 5.14.2+dfsg-5
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 5.14.2+dfsg-4
Control: found -1 5.11.3+dfsg1-1+deb10u3 
Control: found -1 5.11.3+dfsg1-1

Hi,

The following vulnerability was published for qtbase-opensource-src.

CVE-2020-17507[0]:
| An issue was discovered in Qt through 5.12.9, and 5.13.x through
| 5.15.x before 5.15.1. read_xbm_body in gui/image/qxbmhandler.cpp has a
| buffer over-read.


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-2020-17507
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17507
[1] https://codereview.qt-project.org/c/qt/qtbase/+/308436
[2] https://codereview.qt-project.org/c/qt/qtbase/+/308495
[3] https://codereview.qt-project.org/c/qt/qtbase/+/308496

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore