CVE-2019-18224
CRITICAL9.8EPSS 2.2%libidn2 - security update
發布日:2019/10/21修改日:2025/12/3
也稱為:ALPINE-CVE-2019-18224DEBIAN-CVE-2019-18224
描述
idn2_to_ascii_4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string.
受影響套件(3)
- Alpine/libidn2from 0, < 2.1.1-r0
- Debian/libidn2from 0, < 2.2.0-1
- Debian/libidn2from 0, < 2.0.5-1+deb10u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |