CVE-2026-6069
| Summary |
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.
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| Publication Date |
April 10, 2026, 11:16 p.m. |
| Registration Date |
April 15, 2026, 11:36 a.m. |
| Last Update |
April 17, 2026, 4:48 a.m. |
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CVSS3.1 : HIGH
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| スコア |
7.5
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| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
なし |
| 可用性への影響(A) |
高 |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:nasm:netwide_assembler:3.02:rc5:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List