Stack overflow

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...

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-2019-6290: Uncontrolled Recursion

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-2019-6290

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...

Netwide Assembler (NASM) Post-Release Reuse Vulnerability (CNVD-2019-05122)

Netwide Assembler NASM is a portable, modular 80x86 and x86-64 assembler. A post-release reuse vulnerability in the ppgetline function in asm/preproc.c in Netwide Assembler NASM 2.14rc16 can be exploited by an attacker to cause a denial of service...

Netwide Assembler (NASM) Post-Release Reuse Vulnerability

Netwide Assembler NASM is a portable, modular 80x86 and x86-64 assembler. A post-release reuse vulnerability in the ppgetline function in asm/preproc.c in Netwide Assembler NASM 2.14rc16 can be exploited by an attacker to cause a denial of service...

PT-2018-15416

Name of the Vulnerable Software and Affected Versions Netwide Assembler NASM version 2.14rc16 Description The issue is related to a use-after-free error in the pp getline function at asm/preproc.c. This error can cause a denial of service when attempting to increment the line number...

PT-2018-15419

Name of the Vulnerable Software and Affected Versions Netwide Assembler NASM version 2.14rc16 Description The issue is related to a use-after-free error in the pp getline function located at asm/preproc.c. This error can cause a denial of service during certain finishes tests. Recommendations For...

CVE-2018-20535: Use After Free

There is a use-after-free at asm/preproc.c function ppgetline in Netwide Assembler NASM 2.14rc16 that will cause a denial of service during a line-number increment attempt...

Linux/x64 - Disable ASLR Security Shellcode (93 Bytes)

/ ASLR Address Space Layout Randomization Disable Shellcode Language C & ASM - Linux/x8664 Author : Kağan Çapar contact: email protected shellcode len : 93 bytes compilation: gcc -fno-stack-protector -z execstack .c -o Test: run shellcode ./aslr etc. check : cat /proc/sys/kernel/randomizevaspace...

CVE-2018-20456

In radare2 prior to 3.1.1, the parseOperand function inside libr/asm/p/asmx86nz.c may allow attackers to cause a denial of service application crash in libr/util/strbuf.c via a stack-based buffer over-read by crafting an input file, a related issue to CVE-2018-20455...

Tiny C Compiler Out-of-Bounds Write Vulnerability

Tiny C Compiler is a C compiler for x86, X86-64 and ARM processors created by Fabrice Bellard. An out-of-bounds write vulnerability exists in the asmparsedirective function in tccasm.c in Tiny C Compiler also known as TinyCC or TCC 0.9.27, which can be exploited by an attacker via a specially...

UBUNTU-CVE-2018-20376

An issue was discovered in Tiny C Compiler aka TinyCC or TCC 0.9.27. Compiling a crafted source file leads to an 8 byte out of bounds write in the asmparsedirective function in tccasm.c...

DEBIAN-CVE-2018-20376

An issue was discovered in Tiny C Compiler aka TinyCC or TCC 0.9.27. Compiling a crafted source file leads to an 8 byte out of bounds write in the asmparsedirective function in tccasm.c...

CVE-2018-1000886

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-2018-1000886

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-2018-1000886

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...