CVE-2019-14248

Summary: CVE-2019-14248 affects Netwide Assembler (NASM) 2.14.x in the libnasm.a library. The flaw is a NULL pointer dereference in asm/pragma.c (functions: process_pragma, search_pragma_list, nasm_set_limit) when the string "%pragma limit" is mishandled. Impact (per provided metrics): CVSSv2 ind...

Netwide Assembler (NASM) 2.14rc15 - NULL Pointer Dereference (PoC)

Netwide Assembler NASM 2.14rc15 - NULL Pointer Dereference PoC Exploit Title: Netwide Assembler NASM 2.14rc15 NULL Pointer Dereference PoC Date: 2018-09-05 Exploit Author: Fakhri Zulkifli Vendor Homepage: https://www.nasm.us/ Software Link: https://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D...

Netwide Assembler (NASM) 2.14rc15 - NULL Pointer Dereference Exploit

Exploit Title: Netwide Assembler NASM 2.14rc15 NULL Pointer Dereference PoC Exploit Author: Fakhri Zulkifli Vendor Homepage: https://www.nasm.us/ Software Link: https://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D Version: 2.14rc15 and earlier Tested on: 2.14rc15 CVE : CVE-2018-16517 asm/labels.c ...

Netwide Assembler (NASM) 2.14rc15 Null Pointer Dereference

Exploit Title: Netwide Assembler NASM 2.14rc15 NULL Pointer Dereference PoC Date: 2018-09-05 Exploit Author: Fakhri Zulkifli Vendor Homepage: https://www.nasm.us/ Software Link: https://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D Version: 2.14rc15 and earlier Tested on: 2.14rc15 CVE :...

Netwide Assembler (NASM) 2.14rc15 - NULL Pointer Dereference (PoC)

Exploit Title: Netwide Assembler NASM 2.14rc15 NULL Pointer Dereference PoC Date: 2018-09-05 Exploit Author: Fakhri Zulkifli Vendor Homepage: https://www.nasm.us/ Software Link: https://www.nasm.us/pub/nasm/releasebuilds/?C=M;O=D Version: 2.14rc15 and earlier Tested on: 2.14rc15 CVE :...

NASM: Multiple vulnerabilities

Background NASM is a 80x86 assembler that has been created for portability and modularity. NASM supports Pentium, P6, SSE MMX, and 3DNow extensions. It also supports a wide range of objects formats ELF, a.out, COFF, etc, and has its own disassembler. Description Multiple vulnerabilities have been...

GLSA-201903-19 : NASM: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201903-19 NASM: Multiple vulnerabilities Multiple vulnerabilities have been discovered in NASM. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could cause a Denial of Service condition o...

CVE-2019-8343

In Netwide Assembler NASM 2.14.02, there is a use-after-free in pastetokens in asm/preproc.c...

CVE-2019-8343

CVE-2019-8343 affects NASM 2.14.02, with a use-after-free in paste_tokens (asm/preproc.c). Public docs confirm the NASM issue and link it to unpatched/legacy deployments (e.g., Gentoo GLSA 202312-09 notes upgrading to NASM >= 2.16.01). Impact details in sources describe potential denial of ser...

CVE-2019-7147

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-2019-7147

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-2019-7147

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-2019-7147

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-2019-7147

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-2019-7147

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-2019-7147

CVE-2019-7147 describes a buffer over-read in the function crc64ib in crc64.c of NASM (nasmlib) 2.14rc16. A crafted assembly input can trigger segmentation faults, causing denial of service (DoS). Connected docs confirm the vulnerable component and the DoS impact, but do not provide a patch/versi...

[ASA-201901-16] nasm: denial of service

Arch Linux Security Advisory ASA-201901-16 ========================================== Severity: Medium Date : 2019-01-24 CVE-ID : CVE-2019-6290 CVE-2019-6291 Package : nasm Type : denial of service Remote : No Link : https://security.archlinux.org/AVG-852 Summary ======= The package nasm before...

CVE-2019-6291

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...

CVE-2019-6290

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...

CVE-2019-6291

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...