Debian Security Advisory

DLA-2667-1 djvulibre -- LTS security update

Date Reported:

26 May 2021

Affected Packages:

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 945114, Bug 988215.
In Mitre's CVE dictionary: CVE-2019-15142, CVE-2019-15143, CVE-2019-15144, CVE-2019-15145, CVE-2019-18804, CVE-2021-3500, CVE-2021-32490, CVE-2021-32491, CVE-2021-32492, CVE-2021-32493.

More information:

Several vulnerabilities were discovered in djvulibre, a library and set of tools to handle documents in the DjVu format. An attacker could crash document viewers and possibly execute arbitrary code through crafted DjVu files.

For Debian 9 stretch, these problems have been fixed in version 3.5.27.1-7+deb9u1.

We recommend that you upgrade your djvulibre packages.

For the detailed security status of djvulibre please refer to its security tracker page at: https://security-tracker.debian.org/tracker/djvulibre

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