CVE-2022-20803 Detail
This vulnerability is currently awaiting analysis.
Description
A vulnerability in the OLE2 file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device.The vulnerability is due to incorrect use of the realloc function that may result in a double-free. An attacker could exploit this vulnerability by submitting a crafted OLE2 file to be scanned by ClamAV on the affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-415 | Double Free | Cisco Systems, Inc. |
Change History
0 change records found show changes
Quick Info
CVE Dictionary Entry:
CVE-2022-20803
NVD Published Date:
02/17/2023
NVD Last Modified:
02/17/2023
Source:
Cisco Systems, Inc.