CVE-2018-12641
Last modified
CVE-2018-12641 is a vulnerability of currently unknown severity. 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. EPSS estimates a 2.08% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Binutils | 2.30 |
References
- https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099Third Party Advisory
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85452Issue Tracking, Vendor Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=23058Exploit, Issue Tracking, Third Party Advisory
- https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763099Third Party Advisory
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85452Issue Tracking, Vendor Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=23058Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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