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Cwe 119

🧬 CWE Related 3,186
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 798783 Cwe 894188 Cwe 8624077 Cwe 2844037 Cwe 4163898 Cwe 2003160 Cwe 1253129 Cwe 202861 Cwe 222781 Cwe 7872527 Cwe 782043 Cwe 941886 Cwe 8631885 Cwe 741810 Cwe 1221802

🛡 Vulnerabilities tagged with this 3,228

Image ID Title
CVE-2017-15745 Buffer Overflow in IrfanView (CVE-2017-15745)
CVE-2017-15744 Buffer Overflow in IrfanView (CVE-2017-15744)
CVE-2017-15743 Buffer Overflow in IrfanView (CVE-2017-15743)
CVE-2017-15753 Buffer Overflow in IrfanView (CVE-2017-15753)
CVE-2017-15752 Buffer Overflow in IrfanView (CVE-2017-15752)
CVE-2017-15751 Buffer Overflow in IrfanView (CVE-2017-15751)
CVE-2017-15803 Buffer Overflow in Microsoft Windows (CVE-2017-15803)
CVE-2017-15802 Buffer Overflow in Microsoft Windows (CVE-2017-15802)
CVE-2017-15801 Buffer Overflow in Microsoft Windows (CVE-2017-15801)
CVE-2017-15670 Buffer Overflow in GNU C Library (CVE-2017-15670)
CVE-2017-15650 Buffer Overflow in Musl Libc (CVE-2017-15650)
CVE-2015-4422 Buffer Overflow in Huawei (CVE-2015-4422)
CVE-2015-4421 Buffer Overflow in Huawei (CVE-2015-4421)
CVE-2017-12260 Buffer Overflow in Cisco Small Business SPA50x (CVE-2017-12260)
CVE-2017-12259 Buffer Overflow in Cisco Small Business SPA51x Series IP Phones (CVE-2017-12259)
CVE-2017-12293 Buffer Overflow in Cisco WebEx Meetings Server (CVE-2017-12293)
CVE-2017-15601 Buffer Overflow in GNU Libextractor (CVE-2017-15601)
CVE-2017-8022 Buffer Overflow in EMC NetWorker (CVE-2017-8022)
CVE-2011-5320 Buffer Overflow in scanf (CVE-2011-5320)
CVE-2017-13999 Vulnerability in We Con (CVE-2017-13999)
CVE-2017-6273 Buffer Overflow in NVIDIA ADSP Firmware (CVE-2017-6273)
CVE-2017-15385 Buffer Overflow in Radare (CVE-2017-15385)
CVE-2017-15221 Buffer Overflow in ASX to MP3 converter (CVE-2017-15221)
CVE-2017-15370 Buffer Overflow in Sound Exchange Project (CVE-2017-15370)
CVE-2017-15372 Buffer Overflow in Sound Exchange Project (CVE-2017-15372)
CVE-2017-8727 Buffer Overflow in Microsoft Windows 10 (CVE-2017-8727)
CVE-2017-8726 Buffer Overflow in Microsoft Edge (CVE-2017-8726)
CVE-2017-8718 Buffer Overflow in Microsoft Windows 10 (CVE-2017-8718)
CVE-2017-8717 Buffer Overflow in Microsoft Windows 10 (CVE-2017-8717)
CVE-2017-8703 Buffer Overflow in Microsoft Windows 10 (CVE-2017-8703)

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