cve/2018/CVE-2018-17985.md

CVE-2018-17985

Description

An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption problem caused by the cplus_demangle_type function making recursive calls to itself in certain scenarios involving many 'P' characters.

POC

Reference

• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87335
• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87335

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