The allocate_elf function in common.h in elfutils before 0.168 allows remote attackers to cause a denial of service (crash) via a crafted ELF file, which triggers a memory allocation failure.
https://usn.ubuntu.com/3670-1/
https://security.gentoo.org/glsa/201710-10
https://blogs.gentoo.org/ago/2016/11/04/elfutils-memory-allocation-failure-in-allocate_elf-common-h/