CVE-2020-35496
5.5
MEDIUM
CVSS 3.1
EPSS 0.08%
描述
There's a flaw in bfd_pef_scan_start_address() of bfd/pef.c in binutils which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. This flaw affects binutils versions prior to 2.34.
如何修補 CVE-2020-35496
要修補 CVE-2020-35496,請將受影響套件升級到下列已修補版本。
- Debian/binutils—升級至 2.33.50.20200107-1 或更新版本
CVE-2020-35496 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.33.50.20200107-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |