Name: CVE-2019-1785: Improper Input Validation
Creator: Rapid7
Published: 2019-04-08T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2019-1785, CWE-20, CWE-22, CVSS 7.8, EPSS 0.00554

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.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVSS 3.0 Base Score: 9.8
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade libclamunrarUpgrade clamav	Jul 30, 2024	Apr 8, 2019
Freebsd	—	Upgrade clamav	Apr 5, 2019	Apr 5, 2019
Gentoo Linux	—	Upgrade app-antivirus/clamav.	Apr 12, 2019	Apr 8, 2019
Suse	—	Upgrade clamav-develUpgrade libclamav9Upgrade libfreshclam2Upgrade clamav	Dec 18, 2020	Mar 29, 2019

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CVSS Details

Covered by Rapid7

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