The following updates has been released for Debian GNU/Linux:

Debian GNU/Linux 8 LTS:
DLA 1553-1: clamav security update

Debian GNU/Linux 9:
DSA 4324-1: firefox-esr security update

DLA 1553-1: clamav security update

Package : clamav
Version : 0.100.2+dfsg-0+deb8u1
CVE ID : CVE-2018-15378
Debian Bug : 910430


ClamAV is an anti-virus utility for Unix, whose upstream developers have
released the version 0.100.2. Installing this new version is required to
make use of all current virus signatures and to avoid warnings.

This version also fixes a security issue discovered after version 0.100.1:

CVE-2018-15378:

A vulnerability in ClamAV's MEW unpacker may allow unauthenticated
remote offenders to cause a denial of service (DoS) via a specially
crafted EXE file.

For Debian 8 "Jessie", this problem has been fixed in version
0.100.2+dfsg-0+deb8u1.

We recommend that you upgrade your clamav packages.

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

DSA 4324-1: firefox-esr security update

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4324-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
October 24, 2018 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : firefox-esr
CVE ID : CVE-2018-12389 CVE-2018-12390 CVE-2018-12392
CVE-2018-12393 CVE-2018-12395 CVE-2018-12396
CVE-2018-12397

Multiple security issues have been found in the Mozilla Firefox web
browser, which could result in the execution of arbitrary code,
privilege escalation or information disclosure.

For the stable distribution (stretch), these problems have been fixed in
version 60.3.0esr-1~deb9u1.

We recommend that you upgrade your firefox-esr packages.

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

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