CVE-2017-1000369
exim4 - security update
4.0
MEDIUM
CVSS 3.1
EPSS 0.53%
描述
Exim supports the use of multiple "-p" command line arguments which are malloc()'ed and never free()'ed, used in conjunction with other issues allows attackers to cause arbitrary code execution. This affects exim version 4.89 and earlier. Please note that at this time upstream has released a patch (commit 65e061b76867a9ea7aeeb535341b790b90ae6c21), but it is not known if a new point release is available that addresses this issue at this time.
如何修補 CVE-2017-1000369
要修補 CVE-2017-1000369,請將受影響套件升級到下列已修補版本。
- —升級至 4.89-3 或更新版本
- —升級至 4.80-7+deb7u5 或更新版本
- —升級至 4.84.2-2+deb8u4 或更新版本
CVE-2017-1000369 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 4.89-3
- from 0, < 4.80-7+deb7u5
- from 0, < 4.84.2-2+deb8u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |