CVE-2019-3823
HIGH7.5EPSS 1.6%發布日:2019/2/6修改日:2025/12/3
也稱為:ALPINE-CVE-2019-3823DEBIAN-CVE-2019-3823
描述
libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-of-response for SMTP. If the buffer passed to `smtp_endofresp()` isn't NUL terminated and contains no character ending the parsed number, and `len` is set to 5, then the `strtol()` call reads beyond the allocated buffer. The read contents will not be returned to the caller.
受影響套件(2)
- Alpine/curlfrom 0, < 7.64.0-r0
- Debian/curlfrom 0, < 7.64.0-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |