CVEs-PoC/2018/CVE-2018-7643.md

CVE-2018-7643

Description

The display_debug_ranges function in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, as demonstrated by objdump.

POC

Reference

• https://sourceware.org/bugzilla/show_bug.cgi?id=22905
• https://sourceware.org/bugzilla/show_bug.cgi?id=22905

Github

• https://github.com/andir/nixos-issue-db-example