OSV-2026-54 Heap-use-after-free in _dwarf_exec_frame_instr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=475563464 Crash type: Heap-use-after-free READ 8 Crash state: dwarfexecframeinstr dwarfgetfdeinfoforapcrow dwarfgetfdeinfoforallregs3b...

UBUNTU-CVE-2022-39170

libdwarf 0.4.1 has a double free in dwarfexecframeinstr in dwarfframe.c...

libdwarf 资源管理错误漏洞

libdwarf is a library and command line tool for reading and writing the DWARF2 standardized debug data format. A security vulnerability exists in versions of libdwarf prior to 0.4.1 that stems from a double release of dwarfexecframeinstr in its dwarfframe.c component...