CVE-2017-9054
9.8
CRITICAL
CVSS 3.1
EPSS 1.8%
描述
An issue, also known as DW201703-002, was discovered in libdwarf 2017-03-21. In _dwarf_decode_s_leb128_chk() a byte pointer was dereferenced just before it was checked for being in bounds, leading to a heap-based buffer over-read.
如何修補 CVE-2017-9054
要修補 CVE-2017-9054,請將受影響套件升級到下列已修補版本。
- Debian/dwarfutils—升級至 20170416-2 或更新版本
CVE-2017-9054 正在被利用嗎?
低 — EPSS 為 1.8%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 20170416-2
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 |