| Descripción: | The elf_core_dump function in binfmt_elf.c for Linux kernel 2.x.x to
2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local
users to execute arbitrary code via an ELF binary that, in certain
conditions involving the create_elf_tables function, causes a negative
length argument to pass a signed integer comparison, leading to a
buffer overflow.
|