Nasm: >> Netwide Assembler Security Vulnerabilities
Netwide Assembler (NASM) 2.13 has a stack-based buffer over-read in the disasm function of the disasm/disasm.c file. Remote attackers could leverage this vulnerability to cause a denial of service or possibly have unspecified other impact via a crafted ELF file.
CVSS Score
7.8
EPSS Score
0.003
Published
2018-04-21
Netwide Assembler (NASM) 2.14rc0 has a division-by-zero vulnerability in the expr5 function in asm/eval.c via a malformed input file.
CVSS Score
5.5
EPSS Score
0.002
Published
2018-04-11
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.
CVSS Score
7.3
EPSS Score
0.002
Published
2018-03-20
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.
CVSS Score
7.8
EPSS Score
0.001
Published
2018-03-20
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.
CVSS Score
7.8
EPSS Score
0.001
Published
2018-03-20
In Netwide Assembler (NASM) 2.14rc0, there is a "SEGV on unknown address" that will cause a remote denial of service attack, because asm/preproc.c mishandles macro calls that have the wrong number of arguments.
CVSS Score
5.5
EPSS Score
0.002
Published
2017-12-21
In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer overflow that will cause a remote denial of service attack, related to a strcpy in paste_tokens in asm/preproc.c, a similar issue to CVE-2017-11111.
CVSS Score
5.5
EPSS Score
0.002
Published
2017-12-21
In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer over-read in the function detoken() in asm/preproc.c that will cause a remote denial of service attack.
CVSS Score
5.5
EPSS Score
0.002
Published
2017-12-21
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in the pp_list_one_macro function in asm/preproc.c that will cause a remote denial of service attack, related to mishandling of line-syntax errors.
CVSS Score
5.5
EPSS Score
0.002
Published
2017-12-21
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in do_directive in asm/preproc.c that will cause a remote denial of service attack.
CVSS Score
5.5
EPSS Score
0.002
Published
2017-12-21