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FreeBSD: VID-E7BC2B99-485A-11EA-BFF9-9C5C8E75236A (CVE-2020-3123): clamav -- Denial-of-Service (DoS) vulnerability

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FreeBSD: VID-E7BC2B99-485A-11EA-BFF9-9C5C8E75236A (CVE-2020-3123): clamav -- Denial-of-Service (DoS) vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/05/2020
Created
02/11/2020
Added
02/07/2020
Modified
02/28/2020

Description

A vulnerability in the Data-Loss-Prevention (DLP) module in Clam AntiVirus (ClamAV) Software versions 0.102.1 and 0.102.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to an out-of-bounds read affecting users that have enabled the optional DLP feature. 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 crash, resulting in a denial of service condition.

Solution(s)

  • freebsd-upgrade-package-clamav

References

  • CVE-2020-3123

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