CVE-2019-1785

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 v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.clamav.net/show_bug.cgi?id=12284	Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/201904-12	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:clamav:clamav:0.101.0:::::::*
	cpe:2.3:a:clamav:clamav:0.101.1:::::::*

History

No history.

Information

Published : 2019-04-08 19:29

Updated : 2023-03-01 18:35

NVD link : CVE-2019-1785

Mitre link : CVE-2019-1785

CVE.ORG link : CVE-2019-1785

JSON object : View

Products Affected

clamav

clamav

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-20

Improper Input Validation

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