CVE-2019-1788

Description

A vulnerability in the Object Linking & Embedding (OLE2) file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and prior 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 input and validation checking mechanisms for OLE2 files sent an affected device. An attacker could exploit this vulnerability by sending malformed OLE2 files to the device running an affected version ClamAV Software. An exploit could allow the attacker to cause an out-of-bounds write condition, resulting in a crash that could result in a denial of service condition on an affected device.

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

9.861

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in Clamav 0.101.1	Windows
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.14.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.14.04.1_amd64.deb	Linux
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.16.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.16.04.1_amd64.deb	Linux
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.18.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.18.04.1_amd64.deb	Linux
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.18.10.1_i386.deb	Linux
Anti-virus utility for Unix (USN-3940-1) clamav_0.100.3+dfsg-0ubuntu0.18.10.1_amd64.deb	Linux
SUSE-SU-2019:0897-1(SUSE Linux Enterprise Desktop 12-SP4 ) clamav-0.100.3-33.21.1.x86_64.rpm	Linux
SUSE-SU-2019:0897-1(SUSE Linux Enterprise Desktop 12-SP4 ) clamav-debuginfo-0.100.3-33.21.1.x86_64.rpm	Linux
SUSE-SU-2019:0897-1(SUSE Linux Enterprise Desktop 12-SP4 ) clamav-debugsource-0.100.3-33.21.1.x86_64.rpm	Linux

Patch Details

Click to see the patches provided by ManageEngine for this CVE

Patch ID	Patch Description
PATCH-341177	ClamAV (0.103.12)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234