CVE-2017-7299

描述

The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has an invalid read (of size 8) because the code to emit relocs (bfd_elf_final_link function in bfd/elflink.c) does not check the format of the input file before trying to read the ELF reloc section header. The vulnerability leads to a GNU linker (ld) program crash.

如何修補 CVE-2017-7299

要修補 CVE-2017-7299,請將受影響套件升級到下列已修補版本。

• —升級至 2.27.51.20161220-1 或更新版本

CVE-2017-7299 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2.27.51.20161220-1

CVSS 分數

參考連結(1)

• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2017-7299