Debian Long Term Support / LTS Security Information / 2020 / Security Information -- DLA-2215-1 clamav

Debian Security Advisory

DLA-2215-1 clamav -- LTS security update

Date Reported:

20 May 2020

Affected Packages:

clamav

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2020-3327, CVE-2020-3341.

More information:

The following CVE(s) were found in src:clamav package.

• 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