CVE-2022-20785
ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: April 2022
- State
- Published
- Severity
- 7.5 High
- Published
- May 4, 2022
- Updated
- Nov 6, 2024
- Reserved
- Nov 2, 2021
Description
On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in HTML file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.
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
Affected Products
| Product | Versions |
|---|---|
Cisco AMP for EndpointsCisco |
|
References
- 20220504 ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: April 2022vendor-advisory
- FEDORA-2022-b8691af27bvendor-advisory
- FEDORA-2022-0ac71a8f3avendor-advisory
- FEDORA-2022-a910a41a17vendor-advisory
- [debian-lts-announce] 20220603 [SECURITY] [DLA 3042-1] clamav security updatemailing-list
- GLSA-202310-01vendor-advisory
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