CVE-2024-45491
CRITICAL9.8EPSS 1.1%發布日:2024/8/30修改日:2025/12/3
也稱為:ALPINE-CVE-2024-45491
描述
An issue was discovered in libexpat before 2.6.3. dtdCopy in xmlparse.c can have an integer overflow for nDefaultAtts on 32-bit platforms (where UINT_MAX equals SIZE_MAX).
受影響套件(3)
- Alpine/expatfrom 0, < 2.6.3-r0
- Debian/expatfrom 0, < 2.2.10-2+deb11u6
- Debian/libxmltokfrom 0
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 |