Netwide Assembler
75 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Netwide Assembler, a product in the devtools ci space. Use it to gauge the current risk picture and drill into individual advisories.
Netwide Assembler CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 5 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 3 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 75 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical4
- High15
- Medium54
- Low2
Latest CVEs
The 15 most recently published vulnerabilities affecting Netwide Assembler.
- CVE-2026-6069CVE-2026-60697.5
- CVE-2026-6068CVE-2026-60689.6
- CVE-2026-6067CVE-2026-60675.5
- CVE-2025-8846NASM Netwide Assember parser.c parse_line stack-based overflow5.3
- CVE-2025-8845NASM Netwide Assember nasm.c assemble_file stack-based overflow5.3
- CVE-2025-8844NASM Netwide Assember preproc.c parse_smacro_template null pointer dereference3.3
- CVE-2025-8843NASM Netwide Assember outmacho.c macho_no_dead_strip heap-based overflow5.3
- CVE-2025-8842NASM Netwide Assember preproc.c do_directive use after free5.3
- CVE-2023-38667Stack-based buffer over-read in function disasm in nasm 2.16 allows attackers to cause a denial of service.5.5
- CVE-2023-38665Null pointer dereference in ieee_write_file in nasm 2.16rc0 allows attackers to cause a denial of service (crash).5.5
- CVE-2023-38668Stack-based buffer over-read in disasm in nasm 2.16 allows attackers to cause a denial of service (crash).5.5
- 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.5.5
- CVE-2020-21685Buffer Overflow vulnerability in hash_findi function in hashtbl.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.5.5
- CVE-2020-21686A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.5.5
- CVE-2020-21687Buffer Overflow vulnerability in scan function in stdscan.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.5.5
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