CVE-2022-20785 (CNNVD-202205-2063)
中文标题:
ClamAV 安全漏洞
英文标题:
ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: April 2022
漏洞描述
中文描述:
ClamAV(Clam AntiVirus)是Clamav团队的一套免费且开源的杀毒软件。该软件用于检测木马、病毒、恶意软件和其他恶意威胁。 ClamAV 0.104.0版本到0.104.2版本 0.103版本到0.103.5版本存在安全漏洞,该漏洞源于解析 HTML 文件时的内存泄漏。远程攻击者可以将特制的 HTML 文件传递给防病毒软件,触发内存泄漏利用该漏洞执行拒绝服务攻击。
英文描述:
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.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco AMP for Endpoints | n/a | - | - |
cpe:2.3:a:cisco:cisco_amp_for_endpoints:n_a:*:*:*:*:*:*:*
|
| clamav | clamav | * | - | - |
cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*
|
| cisco | secure_endpoint | * | - | - |
cpe:2.3:a:cisco:secure_endpoint:*:*:*:*:*:macos:*:*
|
| fedoraproject | fedora | 34 | - | - |
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 35 | - | - |
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 36 | - | - |
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
|
| debian | debian_linux | 9.0 | - | - |
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
3.1 (cna)
HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2022-20785 |
2025-11-11 15:21:15 | 2025-11-11 07:37:15 |
| NVD | nvd_CVE-2022-20785 |
2025-11-11 14:58:17 | 2025-11-11 07:45:32 |
| CNNVD | cnnvd_CNNVD-202205-2063 |
2025-11-11 15:10:53 | 2025-11-11 07:57:16 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202205-2063
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 7
- data_sources: ['cve'] -> ['cve', 'nvd']