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Vulnerability of ClamAV: denial of service via an ARJ archive

Synthesis of the vulnerability 

An attacker can trigger a fatal error via an ARJ archive in ClamAV, in order to trigger a denial of service.
Vulnerable software: ClamAV, Debian, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this announce: 2/4.
Creation date: 13/05/2020.
Références of this computer vulnerability: CVE-2020-3327, DLA-2215-1, DLA-2314-1, openSUSE-SU-2020:2268-1, openSUSE-SU-2020:2276-1, SUSE-SU-2020:3729-1, SUSE-SU-2020:3790-1, SUSE-SU-2020:3918-1, SUSE-SU-2021:14592-1, USN-4370-1, USN-4370-2, USN-4435-1, USN-4435-2, VIGILANCE-VUL-32251.

Description of the vulnerability 

An attacker can trigger a fatal error via an ARJ archive in ClamAV, in order to trigger a denial of service.
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This security vulnerability impacts software or systems such as ClamAV, Debian, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this computer weakness bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this security note.

Solutions for this threat 

ClamAV: version 0.102.3.
The version 0.102.3 is fixed:
  http://www.clamav.net/downloads

Debian 8: new clamav packages.
New packages are available:
  Debian 8: clamav 0.101.5+dfsg-0+deb8u2

Debian 9: new clamav packages.
New packages are available:
  Debian 9: clamav 0.102.4+dfsg-0+deb9u1

openSUSE Leap 15.1: new clamav packages (18/12/2020).
New packages are available:
  openSUSE Leap 15.1: clamav 0.103.0-lp151.2.12.1

openSUSE Leap 15.2: new clamav packages.
New packages are available:
  openSUSE Leap 15.2: clamav 0.103.0-lp152.6.3.1

SUSE LE 11 SP3-4: new clamav packages.
New packages are available:
  SUSE LE 11 SP3: clamav 0.103.0-0.20.32.1
  SUSE LE 11 SP4: clamav 0.103.0-0.20.32.1

SUSE LE 12 SP2-4: new clamav packages.
New packages are available:
  SUSE LE 12 SP2: clamav 0.103.0-33.32.1
  SUSE LE 12 SP3: clamav 0.103.0-33.32.1
  SUSE LE 12 SP4: clamav 0.103.0-33.32.1

SUSE LE 12 SP5: new clamav packages.
New packages are available:
  SUSE LE 12 SP5: clamav 0.103.0-3.3.1

SUSE LE 15 SP1: new clamav packages.
New packages are available:
  SUSE LE 15 SP1: clamav 0.103.0-3.23.1
  SUSE LE 15 SP2: clamav 0.103.0-3.23.1

Ubuntu: new clamav packages (22/05/2020).
New packages are available:
  Ubuntu 20.04 LTS: clamav 0.102.3+dfsg-0ubuntu0.20.04.1
  Ubuntu 19.10: clamav 0.102.3+dfsg-0ubuntu0.19.10.1
  Ubuntu 18.04 LTS: clamav 0.102.3+dfsg-0ubuntu0.18.04.1
  Ubuntu 16.04 LTS: clamav 0.102.3+dfsg-0ubuntu0.16.04.1
  Ubuntu 14.04 ESM: clamav 0.102.3+dfsg-0ubuntu0.14.04.1+esm1
  Ubuntu 12.04 ESM: clamav 0.102.3+dfsg-0ubuntu0.12.04.1

Ubuntu: new clamav packages (28/07/2020).
New packages are available:
  Ubuntu 20.04 LTS: clamav 0.102.4+dfsg-0ubuntu0.20.04.1
  Ubuntu 18.04 LTS: clamav 0.102.4+dfsg-0ubuntu0.18.04.1
  Ubuntu 16.04 LTS: clamav 0.102.4+dfsg-0ubuntu0.16.04.1
  Ubuntu 14.04 ESM: clamav 0.102.4+dfsg-0ubuntu0.14.04.1+esm1
  Ubuntu 12.04 ESM: clamav 0.102.4+dfsg-0ubuntu0.12.04.1
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