Sign in Sign up
JA · EN · FR
SecPulse

Cwe 416

🧬 CWE Related 3,898
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 798692 Cwe 894154 Cwe 8624040 Cwe 2844030 Cwe 1193185 Cwe 2003145 Cwe 1253116 Cwe 202857 Cwe 222773 Cwe 7872520 Cwe 782028 Cwe 941871 Cwe 8631869 Cwe 1221801 Cwe 741796

🛡 Vulnerabilities tagged with this 3,898

Image ID Title
CVE-2025-1010 Use-After-Free in Mozilla Firefox (CVE-2025-1010)
CVE-2025-24085 KEV [KEV] Use-After-Free in Apple Multiple Products (CVE-2025-24085)
CVE-2025-21655 Use-After-Free in Linux kernel (CVE-2025-21655)
CVE-2025-21335 KEV [KEV] Use-After-Free in Microsoft Windows (CVE-2025-21335)
CVE-2025-21334 KEV [KEV] Use-After-Free in Microsoft Windows (CVE-2025-21334)
CVE-2024-57849 Use-After-Free in Linux kernel (CVE-2024-57849)
CVE-2024-57875 Use-After-Free in Linux kernel (CVE-2024-57875)
CVE-2025-0238 Use-After-Free in Mozilla Firefox (CVE-2025-0238)
CVE-2025-0240 Use-After-Free in Mozilla Firefox (CVE-2025-0240)
CVE-2024-56600 Use-After-Free in Linux kernel (CVE-2024-56600)
CVE-2024-56601 Use-After-Free in Linux kernel (CVE-2024-56601)
CVE-2024-56606 Use-After-Free in Linux kernel (CVE-2024-56606)
CVE-2024-56672 Use-After-Free in Linux kernel (CVE-2024-56672)
CVE-2024-56664 Vulnerability in Linux kernel (CVE-2024-56664)
CVE-2024-56669 Vulnerability in Linux kernel (CVE-2024-56669)
CVE-2024-56653 Use-After-Free in Linux kernel (CVE-2024-56653)
CVE-2024-56651 Use-After-Free in Linux kernel (CVE-2024-56651)
CVE-2024-56640 Use-After-Free in Linux kernel (CVE-2024-56640)
CVE-2024-56631 Use-After-Free in Linux kernel (CVE-2024-56631)
CVE-2024-56602 Use-After-Free in Linux kernel (CVE-2024-56602)
CVE-2024-56581 Use-After-Free in Linux kernel (CVE-2024-56581)
CVE-2024-53237 Use-After-Free in Linux kernel (CVE-2024-53237)
CVE-2024-53206 Use-After-Free in Linux kernel (CVE-2024-53206)
CVE-2024-53186 Vulnerability in Linux kernel (CVE-2024-53186)
CVE-2024-53177 Use-After-Free in Linux kernel (CVE-2024-53177)
CVE-2024-53179 Use-After-Free in Linux kernel (CVE-2024-53179)
CVE-2024-53185 Vulnerability in Linux kernel (CVE-2024-53185)
CVE-2024-53170 Use-After-Free in Linux kernel (CVE-2024-53170)
CVE-2024-53166 Use-After-Free in Linux kernel (CVE-2024-53166)
CVE-2024-53165 Use-After-Free in Linux kernel (CVE-2024-53165)

We use cookies for analytics and ad measurement. This setting applies to all Game co., Ltd. sites. Details