An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions d_name(), d_encoding(), and d_local_name() in cp-demangle.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via an ELF file.
Created binutils tracking bugs for this issue:
Affects: fedora-all [bug 1646536]
Created mingw-binutils tracking bugs for this issue:
Affects: epel-all [bug 1646537]
Potentially a dupe of CVE-2018-18484, or at least the same root cause.