CVE-2019-7149
MEDIUM6.5EPSS 0.33%發布日:2019/1/29修改日:2026/4/28
描述
A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm.
受影響套件(2)
- Alpine/elfutilsfrom 0, < 0.176-r0
- Debian/elfutilsfrom 0, < 0.176-1
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:N/I:N/A:H |