cve/2017/CVE-2017-9955.md

CVE-2017-9955

Description

The get_build_id function in opncls.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file in which a certain size field is larger than a corresponding data field, as demonstrated by mishandling within the objdump program.

POC

Reference

• https://sourceware.org/bugzilla/show_bug.cgi?id=21665

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/fokypoky/places-list