CVE-2017-3000

CVE-2017-3000 针对Flash Player常量盲化伪随机数生成器（CVE-2017-3000）的完整利用 最后将WANG和wang插入动态生成的代码堆中。...

simplify

Simplify 通用Android反混淆器 Simplify 通过虚拟执行应用来理解其行为，然后尝试优化代码，使其行为相同但更易于人类理解。每种优化类型都简单且通用，因此无论使用了何种具体的混淆技术都适用。 前后对比 左侧代码是混淆应用的反编译结果，右侧代码是经过反混淆处理的代码。 概述 项目包含三个部分：smalivm、simplify 和 demo 应用。 1. smalivm ：提供用于执行 Dalvik 方法的虚拟机沙箱。执行方法后，它会返回一个包含所有执行路径上所有可能的寄存器和类值的图。即使某些值未知（如文件和网络 I/O），它也能工作。例如，任何 if 或 switch...

private-landing

Private Landing 通过正确构建来学习身份验证。 在线演示 · 威胁模型 · 认证流程 · ADRs 演示说明： 登录端点受自适应 PoW 挑战保护——重复失败会返回更高的工作量证明难度。基于缓存的速度限制已实现并测试，但当前未在在线演示中启用；翻转 app.ts 中的 createCacheClient（位于 apps/cloudflare-workers/src/app.ts）可激活它。 一个从零开始为 Cloudflare Workers 构建的认证参考实现——PBKDF2 密码哈希、JWT 双令牌会话、常量时间比较、滑动过期和可移除的可观测性插件——全部通过...

ssh-auditor

SSH Auditor Features ssh-auditor will automatically: Re-check all known hosts as new credentials are added. It will only check the new credentials. Queue a full credential scan on any new host discovered. Queue a full credential scan on any known host whose ssh version or key fingerprint changes...

CVE-2023-4863

Todo el crédito va para el script de DARKNAVY. Esta es solo una versión modificada con las constantes OFFSET y VALUE añadidas al inicio del archivo para que sea más fácil ajustarlas...

CVE-2025-50360

Pepper 语言中的堆缓冲区溢出漏洞 Pepper 语言 是一种快速解释型编程语言，旨在追求简洁和清晰。它是动态类型语言，并支持垃圾回收。 受影响版本：版本 0.1.1 及更早，提交 961a5d9988c5986d563310275adad3fd181b2bb7 及更早。 状态：未修复；自 2024 年 2 月 15 日起无任何更新。 如何复现（PoC） 创建一个文件，其中一列包含超过 65 个数字。例如， root@kitploit: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28...

CVE-2017-11499

Node.js 特定安全缺陷 常量哈希表种子 CVE-2017-11499 Node.js 曾容易受到哈希洪水远程拒绝服务攻击，因为哈希表种子在 Node.js 的特定发布版本中是常量。这是由于默认启用 V8 快照构建，导致初始随机种子在启动时被覆盖。感谢 Google Project Zero 的 Jann Horn 报告此漏洞。 你可以在此处阅读关于哈希洪水漏洞的一般类别：链接。 在此次更新中，快照已默认禁用。严重依赖 vm.runInNewContext 的代码很可能会遇到性能回归，直到实现更好的解决方案。 这是一个高严重性漏洞，影响所有活跃发布线（4.x、6.x、8.x）以及 7...

mlkem-native

mlkem-native mlkem-native es una implementación segura, rápida y portable en C901 de ML-KEM2. Es un fork de la implementación de referencia de ML-KEM3. Todo el código C en mlkem/src/ y mlkem/src/fips202/ está demostrado como seguro en memoria sin desbordamientos de memoria y seguro en tipos sin...

e-is-for-exploit-cve-2026-17543-php-pgsql-sql-injection-backslash-breakout

CVE-2026-17543 — SQL Injection in PHP ext/pgsql via E'...' Backslash Breakout Proof of concept for CVE-2026-17543 CVSS 9.8 Critical, CWE-89, a SQL injection vulnerability in PHP's procedural PostgreSQL extension. Vulnerability Summary pginsert, pgselect, pgupdate, pgdelete, and pgconvert all rout...

fips203

NCC Group: Estándar de Mecanismo de Encapsulación de Claves Basado en Retículos Modulares FIPS 203 El FIPS 203 Borrador Público Inicial Estándar de Mecanismo de Encapsulación de Claves Basado en Retículos Modulares está escrito en Rust puro para aplicaciones de servidor, escritorio, navegador y...

EUVD-2026-65215

Grav: Non constant time nonce comparison in Utils::verifyNonce used for CSRF protection...

CVE-2026-70658

Pay is a payments engine for Ruby on Rails 6.0+. Prior to version 11.6.2 , the method Pay::Webhooks::PaddleBillingController#valid_signature? compares the computed 64-character SHA-256 HMAC against the attacker-controlled h1 token from the Paddle-Signature header using Ruby's String#== (a non-con...

CVE-2026-70658 pay-rails/pay: non-constant-time HMAC comparison in Paddle Billing webhook signature verifier

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalidsignature? in app/controllers/pay/webhooks/paddlebillingcontroller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

CVE-2026-70658 pay-rails/pay: non-constant-time HMAC comparison in Paddle Billing webhook signature verifier

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalidsignature? in app/controllers/pay/webhooks/paddlebillingcontroller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: SCTP: The comparison of MACs has been fixed to require constant-time operations. To prevent timing attacks, MACs need to be compared in constant-time. Use the appropriate helper function for this purpose...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/tcpmd5: The comparison of MACs has been fixed to require constant time. To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper functions for this purpose...

Astra Linux – Vulnerability in Heimdal

The fix for CVE-2022-3437 involved changing the memcmp function to run in constant time, as well as providing a workaround for a compiler bug by adding comparisons of the result with the value “!= 0” to the memcmp function. When these patches were backported to the heimdal-7.7.1 and heimdal-7.8.0...

Astra Linux – Vulnerability in SQLite3

In SQLite before version 3.32.3, select.c improperly handled the query-flattener optimization, resulting in a multiSelectOrderBy heap overflow due to the misuse of transitive properties for constant propagation...

apr-util: Apache Portable Runtime Utility: Information disclosure via timing attack in password validation

A flaw was found in Apache Portable Runtime Utility apr-util. The aprpasswordvalidate function does not perform constant-time comparisons for hashes or passwords. This vulnerability allows a remote attacker to conduct a timing attack, particularly on platforms without crypt such as Windows, BeOS,...

apr-util: Apache Portable Runtime Utility: Information disclosure via timing attack in password validation

A flaw was found in Apache Portable Runtime Utility apr-util. The aprpasswordvalidate function does not perform constant-time comparisons for hashes or passwords. This vulnerability allows a remote attacker to conduct a timing attack, particularly on platforms without crypt such as Windows, BeOS,...