CVE-2017-1000101
6.5
MEDIUM
CVSS 3.1
EPSS 3.9%
描述
curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`.
如何修補 CVE-2017-1000101
要修補 CVE-2017-1000101,請將受影響套件升級到下列已修補版本。
- —升級至 7.55.0-r0 或更新版本
- —升級至 7.55.0-1 或更新版本
CVE-2017-1000101 正在被利用嗎?
低 — EPSS 為 3.9%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 7.55.0-r0
- from 0, < 7.55.0-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |