USN-4370-1: ClamAV vulnerabilities
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Ubuntu Security Notice USN-4370-1
May 21, 2020
clamav vulnerabilities
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 19.10
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in ClamAV.
Software Description:
- clamav: Anti-virus utility for Unix
Details:
It was discovered that ClamAV incorrectly handled parsing ARJ archives. A
remote attacker could possibly use this issue to cause ClamAV to crash,
resulting in a denial of service. (CVE-2020-3327)
It was discovered that ClamAV incorrectly handled parsing PDF files. A
remote attacker could possibly use this issue to cause ClamAV to crash,
resulting in a denial of service. (CVE-2020-3341)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
clamav 0.102.3+dfsg-0ubuntu0.20.04.1
Ubuntu 19.10:
clamav 0.102.3+dfsg-0ubuntu0.19.10.1
Ubuntu 18.04 LTS:
clamav 0.102.3+dfsg-0ubuntu0.18.04.1
Ubuntu 16.04 LTS:
clamav 0.102.3+dfsg-0ubuntu0.16.04.1
This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.
References:
https://usn.ubuntu.com/4370-1
CVE-2020-3327, CVE-2020-3341
Package Information:
https://launchpad.net/ubuntu/+source/clamav/0.102.3+dfsg-0ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/clamav/0.102.3+dfsg-0ubuntu0.19.10.1
https://launchpad.net/ubuntu/+source/clamav/0.102.3+dfsg-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/clamav/0.102.3+dfsg-0ubuntu0.16.04.1
A ClamAV security update has been released for Ubuntu Linux 20.04 LTS, 19.10, 18.04 LTS, and 16.04 LTS.