CVE-2024-20380
ClamAV HTML Parser Denial of Service Vulnerability
- State
- Published
- Severity
- 7.5 High
- Published
- Apr 18, 2024
- Updated
- Aug 1, 2024
- Reserved
- Nov 8, 2023
Description
A vulnerability in the HTML parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to an issue in the C to Rust foreign function interface. An attacker could exploit this vulnerability by submitting a crafted file containing HTML content to be scanned by ClamAV on an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | cisco |
Weaknesses
- CWE-475 Undefined Behavior for Input to API
Affected Products
| Product | Versions |
|---|---|
ClamAVCisco |
|
References
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