title: Red Hat Security Advisory: binutils security, bug fix, and enhancement update
description: binutils: Improper bounds check in coffgen.c:coff_pointerize_aux() allows for denial of service when parsing a crafted COFF file binutils: integer overflow via an ELF file with corrupt dwarf1 debug information in libbfd library binutils: integer underflow or overflow via an ELF file with a corrupt DWARF FORM block in libbfd library binutils: NULL pointer dereference in swap_std_reloc_in function in aoutx.h resulting in crash binutils: Integer overflow in the display_debug_ranges function resulting in crash binutils: Crash in elf.c:bfd_section_from_shdr() with crafted executable binutils: Heap-base buffer over-read in dwarf.c:process_cu_tu_index() allows for denial of service via crafted file binutils: NULL pointer dereference in dwarf2.c:concat_filename() allows for denial of service via crafted file binutils: out of bounds memory write in peXXigen.c files binutils: NULL pointer dereference in elf.c binutils: Uncontrolled Resource Consumption in execution of nm
cpes: cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation