CVE-2019-1785
7.8
HIGH
CVSS 3.1
EPSS 1.8%
描述
A vulnerability in the RAR file scanning functionality of Clam AntiVirus (ClamAV) Software versions 0.101.1 and 0.101.0 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to a lack of proper error-handling mechanisms when processing nested RAR files sent to an affected device. An attacker could exploit this vulnerability by sending a crafted RAR file to an affected device. An exploit could allow the attacker to view or create arbitrary files on the targeted system.
如何修補 CVE-2019-1785
要修補 CVE-2019-1785,請將受影響套件升級到下列已修補版本。
- —升級至 0.101.2+dfsg-1 或更新版本
- —升級至 0.101.2-1 或更新版本
CVE-2019-1785 正在被利用嗎?
低 — EPSS 為 1.8%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.101.2+dfsg-1
- from 0, < 0.101.2-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |