Netwide assembler (nasm)

This hub aggregates every CVE we track for Netwide assembler (nasm), a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 9 most recently published vulnerabilities affecting Netwide assembler (nasm).

• CVE-2026-6068CVE-2026-60689.6Apr 10, 2026
• CVE-2022-29654Buffer overflow vulnerability in quote_for_pmake in asm/nasm.c in nasm before 2.15.05 allows attackers to cause a denial of service via crafted file.5.5Aug 22, 2023
• CVE-2022-44370NASM v2.16 was discovered to contain a heap buffer overflow in the component quote_for_pmake() asm/nasm.c:8567.8Mar 29, 2023
• CVE-2022-46457NASM v2.16 was discovered to contain a segmentation violation in the component ieee_write_file at /output/outieee.c.5.5Jan 4, 2023
• CVE-2022-46456NASM v2.16 was discovered to contain a global buffer overflow in the component dbgdbg_typevalue at /output/outdbg.c.6.1Jan 4, 2023
• CVE-2020-24978In NASM 2.15.04rc3, there is a double-free vulnerability in pp_tokline asm/preproc.c. This is fixed in commit 8806c3ca007b84accac21dd88b900fb03614ceb7.9.8Sep 3, 2020
• CVE-2019-20352In Netwide Assembler (NASM) 2.15rc0, a heap-based buffer over-read occurs (via a crafted .asm file) in set_text_free when called from expand_one_smacro in asm/preproc.c.7.1Jan 6, 2020
• CVE-2019-14248In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma.c allows a NULL pointer dereference in process_pragma, search_pragma_list, and nasm_set_limit when "%pragma limit" is mishandled.5.5Jul 24, 2019
• CVE-2018-16999Netwide Assembler (NASM) 2.14rc15 has an invalid memory write (segmentation fault) in expand_smacro in preproc.c, which allows attackers to cause a denial of service via a crafted input file.5.5Sep 13, 2018