CVE-2021-1404
Description
A vulnerability in the PDF parsing module in Clam AntiVirus (ClamAV) Software versions 0.103.0 and 0.103.1 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to improper buffer size tracking that may result in a heap buffer over-read. An attacker could exploit this vulnerability by sending a crafted PDF file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.448
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2021-1252,CVE-2021-1404 are affected in Clamav 0.103.0 | Windows |
| Vulnerabilities CVE-2021-1252,CVE-2021-1404,CVE-2021-1405,CVE-2021-27506 are affected in Clamav 0.103.1 | Windows |
| SUSE-SU-2021:1174-1(SUSE Linux Enterprise Server 12-SP5 ) clamav-0.103.2-3.6.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1174-1(SUSE Linux Enterprise Server 12-SP5 ) clamav-debuginfo-0.103.2-3.6.1.x86_64.rpm | Linux |
| SUSE-SU-2021:1174-1(SUSE Linux Enterprise Server 12-SP5 ) clamav-debugsource-0.103.2-3.6.1.x86_64.rpm | Linux |
| Anti-virus utility for Unix (USN-4918-1) clamav_0.103.2+dfsg-0ubuntu0.16.04.1_i386.deb | Linux |
| Anti-virus utility for Unix (USN-4918-1) clamav_0.103.2+dfsg-0ubuntu0.16.04.1_amd64.deb | Linux |
| Anti-virus utility for Unix (USN-4918-1) clamav_0.103.2+dfsg-0ubuntu0.18.04.1_i386.deb | Linux |
| Anti-virus utility for Unix (USN-4918-1) clamav_0.103.2+dfsg-0ubuntu0.18.04.1_amd64.deb | Linux |
| Anti-virus utility for Unix (USN-4918-1) clamav_0.103.2+dfsg-0ubuntu0.20.04.1_amd64.deb | Linux |
| Anti-virus utility for Unix (USN-4918-1) clamav_0.103.2+dfsg-0ubuntu0.20.10.1_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) |
| 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