An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in dexpression1 in cp-demangle.c after many recursive calls.

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. It is a heap-based buffer overflow in bfdarchive64bitslurparmap in archive64.c.

An issue was discovered in GNU Binutils 2.32. It is a heap-based buffer overflow in processmipsspecific in readelf.c via a malformed MIPS option section.