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Vulnerability of ClamAV: denial of service via MIME Messages Parsing

Synthesis of the vulnerability 

An attacker can trigger a fatal error via MIME Messages Parsing of ClamAV, in order to trigger a denial of service.
Vulnerable systems: SNS, ClamAV, Debian, Fedora, openSUSE Leap, RSA Authentication Manager, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this threat: 3/4.
Creation date: 21/11/2019.
Références of this weakness: CVE-2019-15961, DLA-2108-1, DSA-2020-052, DSA-2020-053, FEDORA-2019-1543eae191, openSUSE-SU-2019:2668-1, openSUSE-SU-2020:2268-1, openSUSE-SU-2020:2276-1, STORM-2019-027, SUSE-SU-2019:14236-1, SUSE-SU-2019:3176-1, SUSE-SU-2019:3177-1, SUSE-SU-2020:3729-1, SUSE-SU-2020:3790-1, SUSE-SU-2020:3918-1, USN-4230-1, USN-4230-2, VIGILANCE-VUL-30920.

Description of the vulnerability 

An attacker can trigger a fatal error via MIME Messages Parsing of ClamAV, in order to trigger a denial of service.
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This computer threat impacts software or systems such as SNS, ClamAV, Debian, Fedora, openSUSE Leap, RSA Authentication Manager, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this computer vulnerability alert is important.

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

An attacker with a expert ability can exploit this cybersecurity weakness.

Solutions for this threat 

ClamAV: version 0.102.1.
The version 0.102.1 is fixed:
  http://www.clamav.net/downloads

ClamAV: version 0.101.5.
The version 0.101.5 is fixed:
  http://www.clamav.net/downloads

Debian 8: new clamav packages.
New packages are available:
  Debian 8: clamav 0.101.5+dfsg-0+deb8u1

Fedora 31: new clamav packages.
New packages are available:
  Fedora 31: clamav 0.101.5-1.fc31

openSUSE Leap 15.1: new clamav packages (11/12/2019).
New packages are available:
  openSUSE Leap 15.1: clamav 0.100.3-lp151.2.6.1

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

RSA Authentication Manager: version 8.4 P10.
The version 8.4 P10 is fixed:
  https://www.dell.com/support/

Stormshield Network Security: versions 3.7.10, 3.10.0 and 4.0.1.
Versions 3.7.10, 3.10.0 and 4.0.1 are fixed:
  https://www.stormshield.eu/

SUSE LE 11: new clamav packages.
New packages are available:
  SUSE LE 11 SP3: clamav 0.100.3-0.20.29.1
  SUSE LE 11 SP4: clamav 0.100.3-0.20.29.1

SUSE LE 12: new clamav packages.
New packages are available:
  SUSE LE 12 SP1: clamav 0.100.3-33.29.1
  SUSE LE 12 SP2: clamav 0.100.3-33.29.1
  SUSE LE 12 SP3: clamav 0.100.3-33.29.1
  SUSE LE 12 SP4: clamav 0.100.3-33.29.1

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: new clamav packages.
New packages are available:
  SUSE LE 15 RTM: clamav 0.100.3-3.17.2
  SUSE LE 15 SP1: clamav 0.100.3-3.17.2

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.
New packages are available:
  Ubuntu 19.10: clamav 0.102.1+dfsg-0ubuntu0.19.10.2
  Ubuntu 19.04: clamav 0.102.1+dfsg-0ubuntu0.19.04.2
  Ubuntu 18.04 LTS: clamav 0.102.1+dfsg-0ubuntu0.18.04.2
  Ubuntu 16.04 LTS: clamav 0.102.1+dfsg-0ubuntu0.16.04.2
  Ubuntu 14.04 ESM: clamav 0.102.1+dfsg-0ubuntu0.14.04.1+esm1
  Ubuntu 12.04 ESM: clamav 0.102.1+dfsg-0ubuntu0.12.04.1
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