CVE-2024-4323

🇮🇱 BringThemHome NeverAgainIsNow 🇮🇱 テロ組織ハマスによって人質に取られたすべての市民の安全な帰還を求めます。すべての人質が解放され、無事に帰宅するまで私たちは休みません。あなたも彼らを家に連れ戻す手助けができます。https://stories.bringthemhomenow.net/ CVE-2024-4323 概要 Fluent Bit の HTTP サーバ実装における handletracerequest および parsetracerequest 関数が、深刻な脆弱性 CVE-2024-4323...

CVE-2025-14847-MongoDB

CVE-2025-14847-MongoDB メモリ開示研究ツール 概要 このリポジトリは、MongoDBのBSON展開実装で発見された重大な脆弱性CVE-2025-14847の背後にあるメモリ安全概念を実証するための教育研究ツールを含んでいます。このツールは、展開中の不適切な境界チェックがどのようにメモリ開示につながるかをシミュレートします。 実証される主要概念： BSONプロトコルの解析と検証 メモリ境界チェックの失敗 安全な展開実装と安全でない展開実装 エラーメッセージのサニタイズ...

CVE-2003-0264-SLmail-5.5

CVE-2003-0264 - Seattle Lab Mail 5.5 POP3 バッファオーバーフロー 参照 https://vulners.com/cve/CVE-2003-0264 脆弱性 SLMail は POP3 パスワードの送信時に境界チェックを行いません。 そのため、SLMail サーバーに対して長大で不正な形式の POP3 PASS を送信することにより、任意のコードを実行できます。...

webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash

A flaw was found in WebKitGTK. Processing malicious web content can cause an out-of-bounds access issue due to improper bounds checking and result in an unexpected process crash...

CVE-2025-53367-POC

djvulibremmrexploit 该项目提供了一个最小的 C++ 实现，用于触发 DjVuLibre 中已知的堆越界写入漏洞。该代码并未武器化此漏洞，仅复现错误的执行路径，以便检查和理解该问题。 该漏洞源于对 MMR 编码图像块的解析器。在处理过程中，MMRDecoder::scanruns 函数将水平游程解码到行缓冲区时，没有执行充分的边界检查。通过使用连续的 0 长度水平游程，可以导致缓冲区溢出，进而产生一次越界写（OOB-write）。...

heartbleed-vulnerability-exploitation

heartbleed-vulnerability-exploitation Description hands on investigation of the Heartbleed vulnerability CVE-2014-0160. Summary this lab documents a hands-on investigation of the Heartbleed vulnerability, a critical flaw in OpenSSL's implementation of the TLS heartbeat extension. the goal was to...

CVE-2026-6730 Multiple Vulnerabilities in IBM Concert Software

IBM Concert 1.0.0 through 3.0.0 is vulnerable to a buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system...

CVE-2026-81945 PLANET IGS-5225-8P2T4S V1/V2 Admin Stack-Based Buffer Overflow via Web Server

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer allows a remote administrator to cause a denial of service o...

CVE-2026-81546

The Affinity by Canva application before 3.3.0 September 2026 release did not perform adequate bounds checking when parsing Affinity document files leading to a stack-based buffer overflow. A threat actor could craft a Affinity document that when opened by a user in Affinity could result in...

CVE-2026-81546

The Affinity by Canva application before 3.3.0 September 2026 release did not perform adequate bounds checking when parsing Affinity document files leading to a stack-based buffer overflow. A threat actor could craft a Affinity document that when opened by a user in Affinity could result in...

CVE-2026-86876

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27, watchOS 27. A sandboxed process may be able to circumvent sandbox restrictions...

CVE-2026-86870

A heap buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27, watchOS 27. Processing a maliciously crafted file may lead to unexpected app termination...

CVE-2026-84611

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted 3D model may lead to memo...

CVE-2026-84619

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-84596

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory...

CVE-2026-84572

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or read kernel memory...

CVE-2026-84571

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted image may lead to unexpected app termination...

CVE-2026-84565

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted disk image may lead to unexpected app termination...

CVE-2026-84546

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted 3D model may lead to memo...

CVE-2026-84523

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination ...