Vulnerabilities (CVE)

Filtered by vendor Nasm Subscribe
Filtered by product Netwide Assembler
Total 57 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-44370 1 Nasm 1 Netwide Assembler 2024-11-21 N/A 7.8 HIGH
NASM v2.16 was discovered to contain a heap buffer overflow in the component quote_for_pmake() asm/nasm.c:856
CVE-2022-41420 1 Nasm 1 Netwide Assembler 2024-11-21 N/A 5.5 MEDIUM
nasm v2.16 was discovered to contain a stack overflow in the Ndisasm component
CVE-2021-45257 1 Nasm 1 Netwide Assembler 2024-11-21 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 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
A Null Pointer Dereference vulnerability existfs in nasm 2.16rc0 via asm/preproc.c.
CVE-2021-33452 1 Nasm 1 Netwide Assembler 2024-11-21 N/A 5.5 MEDIUM
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_malloc() in nasmlib/alloc.c.
CVE-2021-33450 1 Nasm 1 Netwide Assembler 2024-11-21 N/A 5.5 MEDIUM
An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_calloc() in nasmlib/alloc.c.
CVE-2020-24978 1 Nasm 1 Netwide Assembler 2024-11-21 7.5 HIGH 9.8 CRITICAL
In NASM 2.15.04rc3, there is a double-free vulnerability in pp_tokline asm/preproc.c. This is fixed in commit 8806c3ca007b84accac21dd88b900fb03614ceb7.
CVE-2020-24242 1 Nasm 1 Netwide Assembler 2024-11-21 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-2020-24241 1 Nasm 1 Netwide Assembler 2024-11-21 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-2020-21528 1 Nasm 1 Netwide Assembler 2024-11-21 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-2020-18974 1 Nasm 1 Netwide Assembler 2024-11-21 4.3 MEDIUM 3.3 LOW
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.
CVE-2019-8343 1 Nasm 1 Netwide Assembler 2024-11-21 6.8 MEDIUM 7.8 HIGH
In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.
CVE-2019-7147 1 Nasm 1 Netwide Assembler 2024-11-21 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 2024-11-21 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 2024-11-21 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-2019-20352 1 Nasm 1 Netwide Assembler 2024-11-21 5.8 MEDIUM 7.1 HIGH
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.
CVE-2019-20334 1 Nasm 1 Netwide Assembler 2024-11-21 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-2019-14248 1 Nasm 1 Netwide Assembler 2024-11-21 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-2018-8883 1 Nasm 1 Netwide Assembler 2024-11-21 4.6 MEDIUM 7.8 HIGH
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.
CVE-2018-8882 1 Nasm 1 Netwide Assembler 2024-11-21 4.6 MEDIUM 7.8 HIGH
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.