CVE-2019-7150

An issue was discovered in elfutils 0.175. A segmentation fault can occur
in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to
dwfl_segment_report_module not checking whether the dyn data read from a
core file is truncated. A crafted input can cause a program crash, leading
to denial-of-service, as demonstrated by eu-stack.

Bugs

• <https://sourceware.org/bugzilla/show_bug.cgi?id=24103&gt;
• <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920909&gt;