Sign in Sign up
JA · EN · FR
SecPulse

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-2024-38253 Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability
CVE-2024-38248 Windows Storage Elevation of Privilege Vulnerability
CVE-2024-38235 Windows Hyper-V Denial of Service Vulnerability
CVE-2024-38119 Windows Network Address Translation (NAT) Remote Code Execution Vulnerability
CVE-2024-26186 Microsoft SQL Server Native Scoring Remote Code Execution Vulnerability
CVE-2024-44987 Use-After-Free in c (CVE-2024-44987)
CVE-2024-44997 Use-After-Free in linux (CVE-2024-44997)
CVE-2024-44998 Use-After-Free in linux (CVE-2024-44998)
CVE-2024-44974 Use-After-Free in debian (CVE-2024-44974)
CVE-2024-44978 Use-After-Free in linux (CVE-2024-44978)
CVE-2024-44985 Use-After-Free in linux (CVE-2024-44985)
CVE-2024-44986 Use-After-Free in debian (CVE-2024-44986)
CVE-2024-44946 Use-After-Free in c (CVE-2024-44946)
CVE-2024-44941 Use-After-Free in c (CVE-2024-44941)
CVE-2024-44934 Use-After-Free in c (CVE-2024-44934)
CVE-2024-43891 Use-After-Free in linux (CVE-2024-43891)
CVE-2024-43888 Use-After-Free in linux (CVE-2024-43888)
CVE-2024-43883 Use-After-Free in linux (CVE-2024-43883)
CVE-2022-48935 Use-After-Free in c (CVE-2022-48935)
CVE-2022-48925 Use-After-Free in c (CVE-2022-48925)
CVE-2022-48911 Use-After-Free in linux (CVE-2022-48911)
CVE-2022-48912 Use-After-Free in c (CVE-2022-48912)
CVE-2022-48913 Use-After-Free in linux (CVE-2022-48913)
CVE-2023-52913 Use-After-Free in linux (CVE-2023-52913)
CVE-2023-52907 Use-After-Free in c (CVE-2023-52907)
CVE-2022-48892 Vulnerability in linux (CVE-2022-48892)
CVE-2022-48899 Use-After-Free in linux (CVE-2022-48899)
CVE-2022-48872 Use-After-Free in c (CVE-2022-48872)
CVE-2022-48873 Use-After-Free in linux (CVE-2022-48873)
CVE-2022-48874 Use-After-Free in linux (CVE-2022-48874)

🍪 About cookies

We use cookies to keep you logged in, remember your language, and improve the service.

Details →