CVE-2021-1404
Fixed in a distro release EPSS 2%CVSS 7.5
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.
Products: Cisco ClamAV
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.11 | clamav | 0.103.2-r0 |
| Alpine 3.12 | clamav | 0.103.2-r0 |
| Alpine 3.13 | clamav | 0.103.2-r0 |
| Debian 12 | clamav | 0.103.2+dfsg-1 |
| Debian 13 | clamav | 0.103.2+dfsg-1 |
| Debian 14 | clamav | 0.103.2+dfsg-1 |
| SUSE Enterprise Storage 6 | clamav | 0.103.2-3.26.1 |
| SUSE HPE Helion OpenStack 8 | clamav | 0.103.2-33.35.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | clamav | 0.103.2-0.20.35.1 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | clamav | 0.103.2-0.20.35.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | clamav | 0.103.2-33.35.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | clamav | 0.103.2-33.35.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | clamav | 0.103.2-33.35.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | clamav | 0.103.2-33.35.1 |
| SUSE Linux Enterprise Server 12 SP5 | clamav | 0.103.2-3.6.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise Server 15-LTSS | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | clamav | 0.103.2-33.35.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | clamav | 0.103.2-33.35.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | clamav | 0.103.2-3.6.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | clamav | 0.103.2-3.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | clamav | 0.103.2-3.26.1 |
| SUSE Manager Proxy 4.0 | clamav | 0.103.2-3.26.1 |
| SUSE Manager Retail Branch Server 4.0 | clamav | 0.103.2-3.26.1 |
| SUSE Manager Server 4.0 | clamav | 0.103.2-3.26.1 |
| SUSE OpenStack Cloud 8 | clamav | 0.103.2-33.35.1 |
| SUSE OpenStack Cloud 9 | clamav | 0.103.2-33.35.1 |
| SUSE OpenStack Cloud Crowbar 8 | clamav | 0.103.2-33.35.1 |
| SUSE OpenStack Cloud Crowbar 9 | clamav | 0.103.2-33.35.1 |
| Ubuntu 16.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.16.04.1 |
| Ubuntu 18.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.18.04.2 |
| Ubuntu 18.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.18.04.1 |
| Ubuntu 20.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.20.04.1 |
| Ubuntu 20.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.20.04.2 |
| Ubuntu Pro 14.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.14.04.1+esm1 |
| Ubuntu Pro 14.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.14.04.1+esm2 |
| Ubuntu Pro 16.04 LTS | clamav | 0.103.2+dfsg-0ubuntu0.16.04.1+esm1 |
| openSUSE Leap 15.2 | clamav | 0.103.2-lp152.6.6.1 |
| openSUSE Tumbleweed | clamav | 0.103.3-1.4 |