CVE-2019-1785

High

Description

A vulnerability in the RAR file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and 0.101.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a lack of proper error-handling mechanisms when processing nested RAR files sent to an affected device. An attacker could exploit this vulnerability by sending a crafted RAR file to an affected device. An exploit could allow the attacker to view or create arbitrary files on the targeted system.

SeverityHigh

CVSS7.8

Exploit probability—

ProductClamav

PublishedApr 8, 2019

First seenApr 8, 2019

Weakness typeCWE-20Improper input validation

How to fix

Vendor advisories

security.gentoo.org/glsa/201904-12

Affected products

Product	Affected versions	Fixed in
clamav clamav	0.101.0, 0.101.1	—

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