NA
Product
Netwide Assembler
by Nasm · last CVE Apr 10, 2026
75
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 19Medium 50Low 1
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Add Netwide Assembler to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-8846
7.8
0%
Aug 11
A vulnerability has been found in NASM Netwide Assember 2.17rc0
Affected: 2.17
CVE-2025-8845
7.8
0%
Aug 11
A vulnerability was identified in NASM Netwide Assember 2.17rc0
Affected: 2.17
CVE-2025-8843
7.8
0%
Aug 11
A vulnerability was found in NASM Netwide Assember 2.17rc0
Affected: 2.17
CVE-2025-8842
7.8
0%
Aug 11
A vulnerability has been found in NASM Netwide Assember 2.17rc0
Affected: 2.17
CVE-2023-31722
7.8
0%
May 17
There exists a heap buffer overflow in nasm 2.16.02rc1 (GitHub commit: b952891)
Affected: 2.16.02
CVE-2022-44370
7.8
0%
Mar 29
NASM v2.16 was discovered to contain a heap buffer overflow in the component quote_for_pmake() asm/nasm.c:856
Affected: before 2.16; 2.16
CVE-2019-8343
7.8
1%
Feb 15
In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c
Affected: 2.14.02
CVE-2018-19216
7.8
1%
Nov 12
Netwide Assembler (NASM) before 2.13.02 has a use-after-free in detoken at asm/preproc.c
Affected: before 2.13.02
CVE-2018-19215
7.8
1%
Nov 12
Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters
Affected: 12.14
CVE-2018-19214
7.8
1%
Nov 12
Netwide Assembler (NASM) 2.14rc15 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for insufficient input
Affected: 12.14
CVE-2018-10254
7.8
1%
Apr 21
Netwide Assembler (NASM) 2.13 has a stack-based buffer over-read in the disasm function of the disasm/disasm.c file
Affected: 2.13
CVE-2018-8883
7.8
0%
Mar 20
Netwide Assembler (NASM) 2.13.02rc2 has a buffer over-read in the parse_line function in asm/parser.c via uncontrolled access to nasm_reg_flags
Affected: 2.13.02
CVE-2018-8882
7.8
0%
Mar 20
Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value
Affected: 2.13.02
CVE-2017-11111
7.8
2%
Jul 8
In Netwide Assembler (NASM) 2.14rc0, preproc.c allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified…
Affected: 2.14
CVE-2017-10686
7.8
3%
Jun 29
In Netwide Assembler (NASM) 2.14rc0, there are multiple heap use after free vulnerabilities in the tool nasm
Affected: 2.14
CVE-2026-6069
7.5
0%
Apr 10
No description published yet
Affected: 3.02
CVE-2017-17818
7.5
3%
Dec 21
In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer over-read that will cause a remote denial of service attack, related to a while loop in paste_tokens in…
Affected: 2.14
CVE-2018-8881
7.3
1%
Mar 20
Netwide Assembler (NASM) 2.13.02rc2 has a heap-based buffer over-read in the function tokenize in asm/preproc.c, related to an unterminated string
Affected: 2.13.02
CVE-2019-20352
7.1
1%
Jan 6
In 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
Affected: 2.15
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