Tracker / CVE-2025-20234
CVE-2025-20234
Medium 5.3
A vulnerability in Universal Disk Format (UDF) processing of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to a memory overread during UDF file scanning. An attacker could exploit this vulnerability by submitting a crafted file containing UDF content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process, resulting in a DoS condition on the affected software. For a description of this vulnerability, see the .
Affected products and versions
| cisco | secure_endpoint · … → 1.26.1 |
|---|---|
| cisco | secure_endpoint · … → 7.5.21 |
| cisco | secure_endpoint · 8.0.1.21160 → 8.4.5 |
| cisco | secure_endpoint_private_cloud · … → 4.2.2 |
| clamav | clamav · 1.2.0 → 1.4.3 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.