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NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker triggered out-of-bounds write when `slen` exceeds the buffer capacity.
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
NASM contains a heap use after free vulnerability in response file (-@) processing where a dangling pointer to freed memory is stored in the global depend_file and later dereferenced, as the response-file buffer is freed before...
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A heap buffer overflow vulnerability exists in the Netwide Assembler (NASM) due to a lack of bounds checking in the obj_directive() function. This vulnerability can be exploited by a user assembling a malicious .asm...
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected is the function parse_line of the file parser.c. The manipulation leads to stack-based buffer overflow. The attack needs to be approached locally....
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the...
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A vulnerability was determined in NASM Netwide Assember 2.17rc0. This vulnerability affects the function parse_smacro_template of the file preproc.c. The manipulation leads to null pointer dereference. Attacking locally is a...
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A vulnerability was found in NASM Netwide Assember 2.17rc0. This affects the function macho_no_dead_strip of the file outmacho.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this...
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected by this issue is the function do_directive of the file preproc.c. The manipulation leads to use after free. An attack has to be approached locally. The...
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Stack-based buffer over-read in disasm in nasm 2.16 allows attackers to cause a denial of service (crash).
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
Stack-based buffer over-read in function disasm in nasm 2.16 allows attackers to cause a denial of service.
1 affected package
nasm
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| nasm | Vulnerable | Vulnerable | Vulnerable | Vulnerable |