CVE-2017-12376

Description

ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code.

Risk Information

Base Score

7.8

MODERATE

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

9.9

Associated Vulnerability

Vulnerability	OS Platform
Multiple Vulnerabilities are affected in Clamav 0.99.2	Windows
Anti-virus utility for Unix (USN-3550-1) clamav_0.99.3+addedllvm-0ubuntu0.14.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-3550-1) clamav_0.99.3+addedllvm-0ubuntu0.14.04.1_amd64.deb	Linux
Anti-virus utility for Unix (USN-3550-1) clamav_0.99.3+addedllvm-0ubuntu0.16.04.1_i386.deb	Linux
Anti-virus utility for Unix (USN-3550-1) clamav_0.99.3+addedllvm-0ubuntu0.16.04.1_amd64.deb	Linux
Anti-virus utility for Unix (USN-3550-1) clamav_0.99.3+addedllvm-0ubuntu0.17.10.1_i386.deb	Linux
Anti-virus utility for Unix (USN-3550-1) clamav_0.99.3+addedllvm-0ubuntu0.17.10.1_amd64.deb	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