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Cwe 119

🧬 CWE Related 90
slug: cwe-119

Explanation

CWE-119は「C/C++など低レベル言語で、配列の確保された範囲外にデータを読み書きしてしまう欠陥」のことです。 バッファオーバーフローやヒープオーバーフローと呼ばれる古典的な脆弱性で、攻撃者はこれを使って任意のコード実行を狙います。 ブラウザ・OS・ファームウェアなど低レベルなシステムで頻発します。
📌 Example
Heartbleed (CVE-2014-0160): OpenSSL の境界外読み取り脆弱性で、サーバーのメモリから秘密鍵やパスワードが盗み見えるようになった。世界中のWebサイトの約1/3が影響を受けた。
🔗 Related links

🔖 Related tags

Cwe 20125 Cwe 78120 Cwe 787105 Cwe 41699 Cwe 2296 Cwe 9484 Cwe 50270 Cwe 7966 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 2,461

ID Title
CVE-2025-5244 Buffer Overflow in c (CVE-2025-5244)
CVE-2025-31223 Buffer Overflow in apple (CVE-2025-31223)
CVE-2025-31257 Buffer Overflow in apple (CVE-2025-31257)
CVE-2025-3409 Buffer Overflow in nothings (CVE-2025-3409)
CVE-2025-3406 Buffer Overflow in nothings (CVE-2025-3406)
CVE-2025-3407 Buffer Overflow in nothings (CVE-2025-3407)
CVE-2025-26597 Buffer Overflow in tigervnc (CVE-2025-26597)
CVE-2025-1352 Buffer Overflow in c (CVE-2025-1352)
CVE-2017-1000253 KEV [KEV] Buffer Overflow in Linux kernel (CVE-2017-1000253)
CVE-2024-37676 Buffer Overflow in CVE-2024-37676 (CVE-2024-37676)
CVE-2024-26884 Buffer Overflow in linux (CVE-2024-26884)
CVE-2024-26885 Buffer Overflow in linux (CVE-2024-26885)
CVE-2024-26883 Buffer Overflow in debian (CVE-2024-26883)
CVE-2023-6549 KEV [KEV] Buffer Overflow in Citrix netscaler-adc-and-netscaler-gateway (CVE-2023-6549)
CVE-2023-4966 KEV [KEV] Buffer Overflow in Citrix netscaler-adc-and-netscaler-gateway (CVE-2023-4966)
CVE-2023-3576 Buffer Overflow in dos (CVE-2023-3576)
CVE-2017-6742 KEV [KEV] Buffer Overflow in Cisco ios-and-ios-xe-software (CVE-2017-6742)
CVE-2022-22706 KEV [KEV] Buffer Overflow in Arm :unknown: (CVE-2022-22706)
CVE-2013-2597 KEV [KEV] Buffer Overflow in Code aurora code-aurora (CVE-2013-2597)
CVE-2018-7445 KEV [KEV] Buffer Overflow in Mikrotik routeros (CVE-2018-7445)
CVE-2021-30983 KEV [KEV] Buffer Overflow in Apple ios-and-ipados (CVE-2021-30983)
CVE-2018-4344 KEV [KEV] Buffer Overflow in Apple multiple-products (CVE-2018-4344)
CVE-2017-6862 KEV [KEV] Buffer Overflow in Netgear multiple-devices (CVE-2017-6862)
CVE-2016-1646 KEV [KEV] Buffer Overflow in Google chromium-v8 (CVE-2016-1646)
CVE-2013-1331 KEV [KEV] Buffer Overflow in Microsoft office (CVE-2013-1331)
CVE-2012-1889 KEV [KEV] Buffer Overflow in Microsoft xml-core-services (CVE-2012-1889)
CVE-2010-2883 KEV [KEV] Buffer Overflow in Adobe acrobat-and-reader (CVE-2010-2883)
CVE-2010-2572 KEV [KEV] Buffer Overflow in Microsoft powerpoint (CVE-2010-2572)
CVE-2009-3953 KEV [KEV] Buffer Overflow in Adobe acrobat-and-reader (CVE-2009-3953)
CVE-2009-0563 KEV [KEV] Buffer Overflow in Microsoft office (CVE-2009-0563)

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