CVE-2024-20290
描述
A vulnerability in the OLE2 file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an incorrect check for end-of-string values during scanning, which may result in a heap buffer over-read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software and consuming available system resources. For a description of this vulnerability, see the ClamAV blog .
如何修補 CVE-2024-20290
要修補 CVE-2024-20290,請將受影響套件升級到下列已修補版本。
- —升級至 1.0.5+dfsg-1~deb12u1 或更新版本
CVE-2024-20290 正在被利用嗎?
中等 — EPSS 為 33.6%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 1.0.5+dfsg-1~deb12u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |