cve/2018/CVE-2018-18484.md

CVE-2018-18484

Description

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there is a stack consumption problem caused by recursive stack frames: cplus_demangle_type, d_bare_function_type, d_function_type.

POC

Reference

• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87636
• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87636

Github

• https://github.com/ICSE2020-MemLock/MemLock_Benchmark
• https://github.com/SZU-SE/MemLock_Benchmark
• https://github.com/SZU-SE/Stack-overflow-Fuzzer-TestSuite
• https://github.com/fokypoky/places-list
• https://github.com/fuzz-evaluator/MemLock-Fuzz-eval
• https://github.com/tzf-key/MemLock_Benchmark
• https://github.com/tzf-omkey/MemLock_Benchmark
• https://github.com/wcventure/MemLock-Fuzz
• https://github.com/wcventure/MemLock_Benchmark