Errata overview
Errata ID 639
Date 2020-03-11
Source package clamav
Fixed in version 0.102.1+dfsg-0+deb9u2A~
This update addresses the following issue:
* A vulnerability in the email parsing module Clam AntiVirus (ClamAV)
  Software versions 0.102.0, 0.101.4 and prior could allow an
  unauthenticated, remote attacker to cause a denial of service condition on
  an affected device. The vulnerability is due to inefficient MIME parsing
  routines that result in extremely long scan times of specially formatted
  email files. An attacker could exploit this vulnerability by sending a
  crafted email file to an affected device. An exploit could allow the
  attacker to cause the ClamAV scanning process to scan the crafted email
  file indefinitely, resulting in a denial of service condition.
Additional notes
CVE ID CVE-2019-15961
UCS Bug number #50909