CVE-2024-7264
6.5
MEDIUM
CVSS 3.1
EPSS 16.2%
描述
libcurl's ASN1 parser code has the `GTime2str()` function, used for parsing an ASN.1 Generalized Time field. If given an syntactically incorrect field, the parser might end up using -1 for the length of the *time fraction*, leading to a `strlen()` getting performed on a pointer to a heap buffer area that is not (purposely) null terminated. This flaw most likely leads to a crash, but can also lead to heap contents getting returned to the application when [CURLINFO_CERTINFO](https://curl.se/libcurl/c/CURLINFO_CERTINFO.html) is used.
如何修補 CVE-2024-7264
要修補 CVE-2024-7264,請將受影響套件升級到下列已修補版本。
- —升級至 8.9.1-r0 或更新版本
- —升級至 7.74.0-1.3+deb11u13 或更新版本
CVE-2024-7264 正在被利用嗎?
中等 — EPSS 為 16.2%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 8.9.1-r0
- from 0, < 7.74.0-1.3+deb11u13
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |