Debian LTS: DLA-2215-1: clamav security update
Summary
CVE-2020-3327
A vulnerability in the ARJ archive parsing module in Clam
AntiVirus (ClamAV) could allow an unauthenticated, remote
attacker to cause a denial of service condition on an affected
device. The vulnerability is due to a heap buffer overflow read.
An attacker could exploit this vulnerability by sending a crafted
ARJ file to an affected device. An exploit could allow the
attacker to cause the ClamAV scanning process crash, resulting
in a denial of service condition.
CVE-2020-3341
A vulnerability in the PDF archive parsing module in Clam
AntiVirus (ClamAV) could allow an unauthenticated, remote
attacker to cause a denial of service condition on an affected
device. The vulnerability is due to a stack buffer overflow read.
An attacker could exploit this vulnerability by sending a crafted
PDF file to an affected device. An exploit could allow the
attacker to cause the ClamAV scanning process crash, resulting
in a denial of service condition.
For Debian 8 "Jessie", these problems have been fixed in version
0.101.5+dfsg-0+deb8u2.
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
Best,
Utkarsh