Medium: clamav

Issue Overview:

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. (CVE-2019-15961)

Affected Packages:

clamav

Issue Correction:
Run yum update clamav to update your system.

New Packages:

i686:  
    clamav-update-0.101.5-1.42.amzn1.i686  
    clamav-debuginfo-0.101.5-1.42.amzn1.i686  
    clamav-db-0.101.5-1.42.amzn1.i686  
    clamav-lib-0.101.5-1.42.amzn1.i686  
    clamav-devel-0.101.5-1.42.amzn1.i686  
    clamav-milter-0.101.5-1.42.amzn1.i686  
    clamav-0.101.5-1.42.amzn1.i686  
    clamd-0.101.5-1.42.amzn1.i686  
  
noarch:  
    clamav-filesystem-0.101.5-1.42.amzn1.noarch  
    clamav-data-0.101.5-1.42.amzn1.noarch  
  
src:  
    clamav-0.101.5-1.42.amzn1.src  
  
x86_64:  
    clamav-milter-0.101.5-1.42.amzn1.x86_64  
    clamav-devel-0.101.5-1.42.amzn1.x86_64  
    clamd-0.101.5-1.42.amzn1.x86_64  
    clamav-0.101.5-1.42.amzn1.x86_64  
    clamav-update-0.101.5-1.42.amzn1.x86_64  
    clamav-db-0.101.5-1.42.amzn1.x86_64  
    clamav-debuginfo-0.101.5-1.42.amzn1.x86_64  
    clamav-lib-0.101.5-1.42.amzn1.x86_64  

Additional References

Red Hat: CVE-2019-15961

Mitre: CVE-2019-15961