A vulnerability in the dwarf::cursor::skip_form function of Libelfin v0.3 allows attackers to cause a denial of service (DOS) through a segmentation fault via a crafted ELF file.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24821
Reference (s):
- https://github.com/aclements/libelfin/issues/52
- https://github.com/xiaoxiongwang/function_bugs/tree/master/libelfin#segv-in-function-dwarfcursorskip_form-at-dwarfcursorcc191