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Cwe 119

🧬 CWE Related 3,185
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 798692 Cwe 894154 Cwe 8624040 Cwe 2844030 Cwe 4163898 Cwe 2003145 Cwe 1253116 Cwe 202857 Cwe 222773 Cwe 7872520 Cwe 782028 Cwe 941871 Cwe 8631869 Cwe 1221801 Cwe 741796

🛡 Vulnerabilities tagged with this 3,186

Image ID Title
CVE-2021-40117 Buffer Overflow in Cisco Adaptive Security Appliance (CVE-2021-40117)
CVE-2021-32537 Buffer Overflow in Realtek HAD (CVE-2021-32537)
CVE-2020-15782 Buffer Overflow in SIMATIC Drive Controller family (CVE-2020-15782)
CVE-2021-25660 Buffer Overflow in SIMATIC HMI Comfort Outdoor Panels (CVE-2021-25660)
CVE-2021-1402 Buffer Overflow in Cisco Firepower Threat Defense (FTD) Software (CVE-2021-1402)
CVE-2021-22713 Buffer Overflow in PowerLogic ION8650 (CVE-2021-22713)
CVE-2021-26868 Buffer Overflow in Windows Graphics Component (CVE-2021-26868)
CVE-2020-3562 Buffer Overflow in Cisco Firepower Threat Defense (FTD) Software for (CVE-2020-3562)
CVE-2019-15992 Buffer Overflow in Cisco Adaptive Security Appliance (CVE-2019-15992)
CVE-2020-1574 Buffer Overflow in Microsoft Windows 10 (CVE-2020-1574)
CVE-2020-14968 Buffer Overflow in jsrsasign package (CVE-2020-14968)
CVE-2020-14967 Buffer Overflow in jsrsasign package (CVE-2020-14967)
CVE-2020-3283 Buffer Overflow in Cisco Firepower Threat Defense (FTD) Software (CVE-2020-3283)
CVE-2019-12673 Buffer Overflow in Cisco Adaptive Security (ASA) Software (CVE-2019-12673)
CVE-2019-10978 Buffer Overflow in Red Lion Controls Crimson (CVE-2019-10978)
CVE-2019-1010022 Buffer Overflow in Gnu Glibc (CVE-2019-1010022)
CVE-2017-14854 Buffer Overflow in Orpak (CVE-2017-14854)
CVE-2018-12214 Buffer Overflow in Intel Graphics Driver (CVE-2018-12214)
CVE-2018-12213 Buffer Overflow in Intel Graphics Driver (CVE-2018-12213)
CVE-2018-12212 Buffer Overflow in Intel Graphics Driver (CVE-2018-12212)
CVE-2018-12210 Buffer Overflow in Intel Windows (CVE-2018-12210)
CVE-2018-1000880 Buffer Overflow in libarchive (CVE-2018-1000880)
CVE-2018-18861 Buffer Overflow in PCMan FTP Server (CVE-2018-18861)
CVE-2018-7167 Buffer Overflow in Nodejs (CVE-2018-7167)
CVE-2017-7376 Buffer Overflow in Google Xmlsoft (CVE-2017-7376)
CVE-2017-17760 Buffer Overflow in OpenCV (CVE-2017-17760)
CVE-2017-17968 Buffer Overflow in NetTransport Download Manager (CVE-2017-17968)
CVE-2017-17932 Buffer Overflow in ALLPlayer ALLMediaServer (CVE-2017-17932)
CVE-2017-11696 Buffer Overflow in Mozilla Network Security Services (CVE-2017-11696)
CVE-2017-11697 Buffer Overflow in Mozilla Network Security Services (CVE-2017-11697)

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