CVE-2024-20505
ClamAV Memory Handling DoS
Severity
Medium 4
CVSS 3.1
Exploited
Not listed
EPSS
0.006
43.2th percentile
Discovered by
Vendor
Published by the vendor
Published
Sep 4, 2024
Assigned by cisco
Description
A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x versions, 1.0.6 and prior versions, all 0.105.x versions, all 0.104.x versions, and 0.103.11 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to an out of bounds read. An attacker could exploit this vulnerability by submitting a crafted PDF file to be scanned by ClamAV on an affected device. An exploit could allow the attacker to terminate the scanning process.
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | ClamAV | Endpoint / EDR | cna-assigner |
Vendor-reported affected versions (1)
- Cisco · ClamAV