Total
72 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
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| CVE-2020-21687 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | N/A | 5.5 MEDIUM |
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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.
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| CVE-2020-21686 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | N/A | 5.5 MEDIUM |
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A 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.
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| CVE-2020-21685 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | N/A | 5.5 MEDIUM |
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Buffer 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.
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| CVE-2020-21528 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | N/A | 5.5 MEDIUM |
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A Segmentation Fault issue discovered in in ieee_segment function in outieee.c in nasm 2.14.03 and 2.15 allows remote attackers to cause a denial of service via crafted assembly file.
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| CVE-2020-18974 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 3.3 LOW |
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Buffer Overflow in Netwide Assembler (NASM) v2.15.xx allows attackers to cause a denial of service via 'crc64i' in the component 'nasmlib/crc64'. This issue is different than CVE-2019-7147.
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| CVE-2020-18780 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | N/A | 5.5 MEDIUM |
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A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.
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| CVE-2019-8343 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.
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| CVE-2019-7147 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler (NASM) 2.14rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service.
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| CVE-2019-6291 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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An issue was discovered in the function expr6 in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem caused by the expr6 function making recursive calls to itself in certain scenarios involving lots of '!' or '+' or '-' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.
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| CVE-2019-6290 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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An infinite recursion issue was discovered in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem resulting from infinite recursion in the functions expr, rexp, bexpr and cexpr in certain scenarios involving lots of '{' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.
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| CVE-2019-20352 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 5.8 MEDIUM | 7.1 HIGH |
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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.
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| CVE-2019-20334 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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In Netwide Assembler (NASM) 2.14.02, stack consumption occurs in expr# functions in asm/eval.c. This potentially affects the relationships among expr0, expr1, expr2, expr3, expr4, expr5, and expr6 (and stdscan in asm/stdscan.c). This is similar to CVE-2019-6290 and CVE-2019-6291.
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| CVE-2019-14248 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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In 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.
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| CVE-2018-8883 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2018-8882 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.6 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2018-8881 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2024-11-21 | 6.8 MEDIUM | 7.3 HIGH |
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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.
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| CVE-2018-20538 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during certain finishes tests.
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| CVE-2018-20535 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during a line-number increment attempt.
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| CVE-2018-19755 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-bounds array access) because a certain conversion can result in a negative integer.
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| CVE-2018-19216 | 2 Debian, Nasm | 2 Debian Linux, Netwide Assembler | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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Netwide Assembler (NASM) before 2.13.02 has a use-after-free in detoken at asm/preproc.c.
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| CVE-2018-19215 | 2 Nasm, Redhat | 2 Netwide Assembler, Enterprise Linux | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2018-19214 | 2 Nasm, Redhat | 2 Netwide Assembler, Enterprise Linux | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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Netwide Assembler (NASM) 2.14rc15 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for insufficient input.
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| CVE-2018-19213 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Netwide Assembler (NASM) through 2.14rc16 has memory leaks that may lead to DoS, related to nasm_malloc in nasmlib/malloc.c.
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| CVE-2018-19209 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Netwide Assembler (NASM) 2.14rc15 has a NULL pointer dereference in the function find_label in asm/labels.c that will lead to a DoS attack.
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| CVE-2018-16999 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Netwide 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.
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| CVE-2018-16517 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.
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| CVE-2018-16382 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Netwide Assembler (NASM) 2.14rc15 has a buffer over-read in x86/regflags.c.
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| CVE-2018-10316 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Netwide Assembler (NASM) 2.14rc0 has an endless while loop in the assemble_file function of asm/nasm.c because of a globallineno integer overflow.
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| CVE-2018-10254 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 6.8 MEDIUM | 7.8 HIGH |
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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.
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| CVE-2018-10016 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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Netwide Assembler (NASM) 2.14rc0 has a division-by-zero vulnerability in the expr5 function in asm/eval.c via a malformed input file.
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| CVE-2018-1000886 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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nasm version 2.14.01rc5, 2.15 contains a Buffer Overflow vulnerability in asm/stdscan.c:130 that can result in Stack-overflow caused by triggering endless macro generation, crash the program. This attack appear to be exploitable via a crafted nasm input file.
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| CVE-2018-1000667 | 1 Nasm | 1 Netwide Assembler | 2024-11-21 | 4.3 MEDIUM | 5.5 MEDIUM |
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NASM nasm-2.13.03 nasm- 2.14rc15 version 2.14rc15 and earlier contains a memory corruption (crashed) of nasm when handling a crafted file due to function assemble_file(inname, depend_ptr) at asm/nasm.c:482. vulnerability in function assemble_file(inname, depend_ptr) at asm/nasm.c:482. that can result in aborting/crash nasm program. This attack appear to be exploitable via a specially crafted asm file..
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