Debian Security Advisory

DLA-2376-1 qtbase-opensource-src -- LTS security update

Date Reported:
28 Sep 2020
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2018-19872, CVE-2020-17507.
More information:

Several vulnerabilities were fixed in the Qt toolkit.

For Debian 9 stretch, these problems have been fixed in version 5.7.1+dfsg-3+deb9u3.

We recommend that you upgrade your qtbase-opensource-src packages.

For the detailed security status of qtbase-opensource-src please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: