Out-of-bounds Read Affecting clamav package, versions <0.102.1-r0
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Test your applications- Snyk ID SNYK-ALPINE313-CLAMAV-1066826
- published 21 Jul 2020
- disclosed 5 Feb 2020
Introduced: 5 Feb 2020
CVE-2020-3123 Open this link in a new tabHow to fix?
Upgrade Alpine:3.13 clamav to version 0.102.1-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream clamav package and not the clamav package as distributed by Alpine.
See How to fix? for Alpine:3.13 relevant fixed versions and status.
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.