Last updated 24 July 2024
elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service (bfdgetl32 heap-based buffer over-read and application crash) via a crafted object file, related to elfcoregroknetbsdprocinfo, elfcoregrokopenbsdprocinfo, and elfcoregrokntostatus.