CVE-2020-21686

概要

参考情報

• bugzilla.nasm.us/show_bug.cgi · Exploit

netwide assembler のその他の脆弱性

• CVE-2026-6069高 7.5NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker triggered out-of-bo…
• CVE-2026-6068緊急 9.6NASM contains a heap use after free vulnerability in response file (-@) processing where a dangling pointer to freed memory is stored in the…
• CVE-2026-6067中 5.5A heap buffer overflow vulnerability exists in the Netwide Assembler (NASM) due to a lack of bounds checking in the obj_directive() function…
• CVE-2025-8846高 7.8A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected is the function parse_line of the file parser.c. The manipulation …
• CVE-2025-8845高 7.8A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.c. The manip…