Fedora 44 : nasm (2026-eaae48ece0)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-eaae48ece0 advisory. Fix for CVE-2026-6067 . Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not...

Fedora 45 : nasm (2026-c346e5cd24)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c346e5cd24 advisory. Automatic update for nasm-3.01-3.fc45. Changelog Wed Apr 22 2026 Dominik Mierzejewski - 3.01-3 - fix CVE-2026-6067 resolves rhbz2458087, rhbz2458089...

Astra Linux – Vulnerability in Nasm

A stack-use-after-scope issue was discovered in the expandmmacparams function in preproc.c in nasm before version 2.15.04. This issue allows remote attackers to cause a denial of service through crafted ASM files...

Astra Linux – Vulnerability in Nasm

A buffer overflow vulnerability exists in the scan function in stdscan.c in nasm 2.15rc0, allowing remote attackers to cause a denial of service by using crafted ASM files...

Astra Linux – Vulnerability in Nasm

In Netwide Assembler NASM 2.15rc10, the SEGV condition can be triggered in toktext within asm/preproc.c by accessing the READ memory...

Astra Linux – Vulnerability in Nasm

A buffer overflow vulnerability exists in the hashfindi function in hashtbl.c in nasm 2.15rc0, allowing remote attackers to cause a denial of service through a crafted ASM file...

USN-8248-2: NASM regression

USN-8248-1 fixed vulnerabilities in NASM. Unfortunately the update introduced a regression which could cause NASM to crash. This update fixes the problem by reverting the fix for CVE-2021-33450 and CVE-2021-33452 in Ubuntu 24.04 LTS. We apologize for the inconvenience. Original advisory details:...

JLSEC-2026-202

Buffer overflow vulnerability in quoteforpmake in asm/nasm.c in nasm before 2.15.05 allows attackers to cause a denial of service via crafted file...

Linux Distros Unpatched Vulnerability : CVE-2026-6067

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap buffer overflow vulnerability exists in the Netwide Assembler NASM due to a lack of bounds checking in the objdirective function. This vulnerability can ...

SUSE CVE-2026-6068

NASM contains a heap use after free vulnerability in response file -@ processing where a dangling pointer to freed memory is stored in the global dependfile and later dereferenced, as the response-file buffer is freed before the pointer is used, allowing for data corruption or remote code executi...

EUVD-2026-21382

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...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the disasm function. An attacker can cause a stack-based buffer overflow by providing input that causes slen to exceed the buffer capacity, resulting in an out-of-bounds write when formatting disassembly...

DEBIAN-CVE-2026-6067

A heap buffer overflow vulnerability exists in the Netwide Assembler NASM due to a lack of bounds checking in the objdirective function. This vulnerability can be exploited by a user assembling a malicious .asm file, potentially leading to heap memory corruption, denial of service crash, and...

DEBIAN-CVE-2026-6069

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...

CVE-2026-6069

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...

CVE-2026-6069

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...

CVE-2026-6068

NASM contains a heap use after free vulnerability in response file -@ processing where a dangling pointer to freed memory is stored in the global dependfile and later dereferenced, as the response-file buffer is freed before the pointer is used, allowing for data corruption or remote code executi...

CVE-2026-6068 CVE-2026-6068

NASM contains a heap use after free vulnerability in response file -@ processing where a dangling pointer to freed memory is stored in the global dependfile and later dereferenced, as the response-file buffer is freed before the pointer is used, allowing for data corruption or remote code executi...

CVE-2026-6068

NASM contains a heap use after free vulnerability in response file -@ processing where a dangling pointer to freed memory is stored in the global dependfile and later dereferenced, as the response-file buffer is freed before the pointer is used, allowing for data corruption or remote code executi...

CVE-2026-6068 CVE-2026-6068

NASM contains a heap use after free vulnerability in response file -@ processing where a dangling pointer to freed memory is stored in the global dependfile and later dereferenced, as the response-file buffer is freed before the pointer is used, allowing for data corruption or remote code executi...