Vulnerability Details CVE-2018-12641
An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.8%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://access.redhat.com/errata/RHSA-2019:2075
- https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85452
- https://security.gentoo.org/glsa/201908-01
- https://sourceware.org/bugzilla/show_bug.cgi?id=23058
- https://usn.ubuntu.com/4326-1/
- https://usn.ubuntu.com/4336-1/
- https://access.redhat.com/errata/RHSA-2019:2075
- https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85452
- https://security.gentoo.org/glsa/201908-01
- https://sourceware.org/bugzilla/show_bug.cgi?id=23058
- https://usn.ubuntu.com/4326-1/
- https://usn.ubuntu.com/4336-1/