Debian: DSA-4928-1: htmldoc security update

Debian: DSA-4928-1: htmldoc security update


Debian Security Advisory DSA-4928-1 [email protected] Moritz Muehlenhoff
June 09, 2021

CVE-2021-23191 CVE-2021-23206 CVE-2021-26252
CVE-2021-26259 CVE-2021-26948

A buffer overflow was discovered in HTMLDOC, a HTML processor that
generates indexed HTML, PS, and PDF, which could potentially result in
the execution of arbitrary code. In addition a number of crashes
were addressed.

For the stable distribution (buster), these problems have been fixed in
version 1.9.3-1+deb10u2.

We recommend that you upgrade your htmldoc packages.

For the detailed security status of htmldoc please refer to
its security tracker page at:

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

Mailing list: [email protected]