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Cwe 416

🧬 CWE Related 99
slug: cwe-416

Explanation

CWE-416は「メモリを解放した後にそのメモリを使ってしまう」欠陥です。 C/C++のような手動メモリ管理言語で頻発し、攻撃者はこれを利用して任意のコードを実行できることが多いです。 ブラウザのJavaScriptエンジン (V8, JavaScriptCore) でよく見つかり、ブラウザ経由のゼロデイ攻撃の典型的な原因となります。
📌 Example
Pwn2Own (年次ハッキングコンテスト) で、毎年ブラウザに対するUse-After-Free 攻撃が成功し、賞金10万ドル超を獲得する事例が続いています。
🔗 Related links

🔖 Related tags

Cwe 20125 Cwe 78120 Cwe 787105 Cwe 2296 Cwe 11990 Cwe 9484 Cwe 50270 Cwe 7966 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 2,652

ID Title
CVE-2022-48878 Use-After-Free in linux (CVE-2022-48878)
CVE-2024-43864 Use-After-Free in linux (CVE-2024-43864)
CVE-2024-43853 Use-After-Free in linux (CVE-2024-43853)
CVE-2024-43830 Use-After-Free in linux (CVE-2024-43830)
CVE-2024-42313 Use-After-Free in linux (CVE-2024-42313)
CVE-2024-42314 Use-After-Free in debian (CVE-2024-42314)
CVE-2024-42302 Use-After-Free in debian (CVE-2024-42302)
CVE-2024-42285 Use-After-Free in linux (CVE-2024-42285)
CVE-2024-42271 Use-After-Free in linux (CVE-2024-42271)
CVE-2024-42280 Use-After-Free in linux (CVE-2024-42280)
CVE-2024-43374 Use-After-Free in netapp (CVE-2024-43374)
CVE-2024-38107 KEV [KEV] Use-After-Free in Microsoft windows (CVE-2024-38107)
CVE-2024-38193 KEV [KEV] Use-After-Free in Microsoft windows (CVE-2024-38193)
CVE-2024-42232 Use-After-Free in linux (CVE-2024-42232)
CVE-2024-36971 KEV [KEV] Use-After-Free in Android kernel (CVE-2024-36971)
CVE-2024-42105 Use-After-Free in c (CVE-2024-42105)
CVE-2024-42108 Use-After-Free in linux (CVE-2024-42108)
CVE-2024-42112 Use-After-Free in linux (CVE-2024-42112)
CVE-2024-42104 Use-After-Free in linux (CVE-2024-42104)
CVE-2024-42075 Use-After-Free in linux (CVE-2024-42075)
CVE-2024-41092 Use-After-Free in c (CVE-2024-41092)
CVE-2024-41096 Use-After-Free in debian (CVE-2024-41096)
CVE-2024-41069 Use-After-Free in linux (CVE-2024-41069)
CVE-2024-41070 Use-After-Free in linux (CVE-2024-41070)
CVE-2024-41049 Use-After-Free in linux (CVE-2024-41049)
CVE-2024-41051 Use-After-Free in c (CVE-2024-41051)
CVE-2024-41057 Use-After-Free in linux (CVE-2024-41057)
CVE-2024-41040 Use-After-Free in linux (CVE-2024-41040)
CVE-2024-41045 Use-After-Free in linux (CVE-2024-41045)
CVE-2024-41012 Use-After-Free in linux (CVE-2024-41012)

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