Nasm: >> Netwide Assembler Security Vulnerabilities
A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected is the function parse_line of the file parser.c. The manipulation leads to stack-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-08-11
A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-08-11
A vulnerability was determined in NASM Netwide Assember 2.17rc0. This vulnerability affects the function parse_smacro_template of the file preproc.c. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
CVSS Score
3.3
EPSS Score
0.0
Published
2025-08-11
A vulnerability was found in NASM Netwide Assember 2.17rc0. This affects the function macho_no_dead_strip of the file outmacho.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-08-11
A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected by this issue is the function do_directive of the file preproc.c. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-08-11
Null pointer dereference in ieee_write_file in nasm 2.16rc0 allows attackers to cause a denial of service (crash).
CVSS Score
5.5
EPSS Score
0.0
Published
2023-08-22
Stack-based buffer over-read in function disasm in nasm 2.16 allows attackers to cause a denial of service.
CVSS Score
5.5
EPSS Score
0.0
Published
2023-08-22
Stack-based buffer over-read in disasm in nasm 2.16 allows attackers to cause a denial of service (crash).
CVSS Score
5.5
EPSS Score
0.0
Published
2023-08-22
Buffer 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.
CVSS Score
5.5
EPSS Score
0.0
Published
2023-08-22
Buffer 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.
CVSS Score
5.5
EPSS Score
0.005
Published
2023-08-22
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