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41 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-21528 | 1 Nasm | 1 Netwide Assembler | 2023-12-22 | N/A | 5.5 MEDIUM |
| 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. | |||||
| CVE-2023-38667 | 1 Nasm | 1 Netwide Assembler | 2023-08-28 | N/A | 5.5 MEDIUM |
| Stack-based buffer over-read in function disasm in nasm 2.16 allows attackers to cause a denial of service. | |||||
| CVE-2023-38668 | 1 Nasm | 1 Netwide Assembler | 2023-08-28 | N/A | 5.5 MEDIUM |
| Stack-based buffer over-read in disasm in nasm 2.16 allows attackers to cause a denial of service (crash). | |||||
| CVE-2023-38665 | 1 Nasm | 1 Netwide Assembler | 2023-08-26 | N/A | 5.5 MEDIUM |
| Null pointer dereference in ieee_write_file in nasm 2.16rc0 allows attackers to cause a denial of service (crash). | |||||
| CVE-2020-18780 | 1 Nasm | 1 Netwide Assembler | 2023-08-25 | N/A | 5.5 MEDIUM |
| 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. | |||||
| CVE-2020-21686 | 1 Nasm | 1 Netwide Assembler | 2023-08-25 | N/A | 5.5 MEDIUM |
| 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. | |||||
| CVE-2022-29654 | 1 Nasm | 1 Netwide Assembler | 2023-08-25 | N/A | 5.5 MEDIUM |
| 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. | |||||
| CVE-2020-21687 | 1 Nasm | 1 Netwide Assembler | 2023-08-25 | N/A | 5.5 MEDIUM |
| 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. | |||||
| CVE-2020-21685 | 1 Nasm | 1 Netwide Assembler | 2023-08-25 | N/A | 5.5 MEDIUM |
| 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. | |||||
| CVE-2021-45257 | 1 Nasm | 1 Netwide Assembler | 2022-01-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| An infinite loop vulnerability exists in nasm 2.16rc0 via the gpaste_tokens function. | |||||
| CVE-2021-45256 | 1 Nasm | 1 Netwide Assembler | 2022-01-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Null Pointer Dereference vulnerability existfs in nasm 2.16rc0 via asm/preproc.c. | |||||
| CVE-2018-16517 | 1 Nasm | 1 Netwide Assembler | 2020-11-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2020-24241 | 1 Nasm | 1 Netwide Assembler | 2020-09-04 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.c. | |||||
| CVE-2020-24242 | 1 Nasm | 1 Netwide Assembler | 2020-09-01 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.15rc10, SEGV can be triggered in tok_text in asm/preproc.c by accessing READ memory. | |||||
| CVE-2019-7147 | 1 Nasm | 1 Netwide Assembler | 2020-08-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-6291 | 1 Nasm | 1 Netwide Assembler | 2020-08-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-6290 | 1 Nasm | 1 Netwide Assembler | 2020-08-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-20334 | 1 Nasm | 1 Netwide Assembler | 2020-08-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-16382 | 1 Nasm | 1 Netwide Assembler | 2020-07-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| Netwide Assembler (NASM) 2.14rc15 has a buffer over-read in x86/regflags.c. | |||||
| CVE-2018-1000667 | 1 Nasm | 1 Netwide Assembler | 2020-07-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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.. | |||||
| CVE-2018-10016 | 1 Nasm | 1 Netwide Assembler | 2020-07-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| Netwide Assembler (NASM) 2.14rc0 has a division-by-zero vulnerability in the expr5 function in asm/eval.c via a malformed input file. | |||||
| CVE-2018-10316 | 1 Nasm | 1 Netwide Assembler | 2020-07-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-16999 | 1 Nasm | 1 Netwide Assembler | 2020-07-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-19213 | 1 Nasm | 1 Netwide Assembler | 2019-10-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| Netwide Assembler (NASM) through 2.14rc16 has memory leaks that may lead to DoS, related to nasm_malloc in nasmlib/malloc.c. | |||||
| CVE-2017-17812 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-10-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-14248 | 1 Nasm | 1 Netwide Assembler | 2019-08-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2017-14228 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-03-28 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in the function paste_tokens() in preproc.c, aka a NULL pointer dereference. It will lead to remote denial of service. | |||||
| CVE-2017-17819 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assmembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in the function find_cc() in asm/preproc.c that will cause a remote denial of service attack, because pointers associated with skip_white_ calls are not validated. | |||||
| CVE-2017-17820 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assmembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_list_one_macro in asm/preproc.c that will lead to a remote denial of service attack, related to mishandling of operand-type errors. | |||||
| CVE-2017-17817 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assmembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_verror in asm/preproc.c that will cause a remote denial of service attack. | |||||
| CVE-2017-17816 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_getline in asm/preproc.c that will cause a remote denial of service attack. | |||||
| CVE-2017-17814 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2017-17813 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2017-17815 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in is_mmacro() in asm/preproc.c that will cause a remote denial of service attack, because of a missing check for the relationship between minimum and maximum parameter counts. | |||||
| CVE-2017-17811 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2017-17810 | 2 Canonical, Nasm | 2 Ubuntu Linux, Netwide Assembler | 2019-03-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-1000886 | 1 Nasm | 1 Netwide Assembler | 2019-02-01 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-20535 | 1 Nasm | 1 Netwide Assembler | 2019-01-18 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-20538 | 1 Nasm | 1 Netwide Assembler | 2019-01-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-19755 | 1 Nasm | 1 Netwide Assembler | 2018-12-21 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2018-19209 | 1 Nasm | 1 Netwide Assembler | 2018-12-13 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||