elfloader

概要 elfloader 是一个超级简单的 ELF 文件加载器，它能够生成 ELF 的扁平内存表示。 将其与 Rust 搭配使用，现在你就可以用一种合适、安全、高级的语言编写你的 shellcode。任何 LLVM 可以定位的目标架构都可以使用，包括针对真正奇特平台和 ABI 的自定义目标规格。尽情享受在 32 位系统上使用 u64、边界检查数组、内存分配的 drop 处理等功能吧 : 它只是将所有 LOAD 段串联在一起，如果存在间隙则使用零填充，形成一个大扁平文件。 该文件包含 .bss 段的零初始化，因此可以直接用作 shellcode 负载。...

process_overwriting

Process Overwriting Process Overwriting is a PE injection technique, closely related to Process Hollowing and Module Overloading. With its help, you can replace the main executable not a DLL of the target process. It works only for a newly created process - injection to existing processes is not...

CentOS Linux 8.4 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc (CENTOS8.4:CLSA-2026:1779179460)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1779179460 advisory. - In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'getdumpable' logic The 'dumpability' of a task ...

CVE-2026-46333

CVE-2026-46333 concerns a logic bug in the Linux kernel’s ptrace access check (__ptrace_may_access). When a thread lacks an MM pointer, ptrace_may_access uses a cached “last dumpable” flag, which can be bypassed by CAP_SYS_PTRACE to override. This can enable local privilege escalation or informat...

MiracleLinux 8 : python-pillow-5.1.1-16.el8 (AXSA:2021-2760:01)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2021-2760:01 advisory. python-pillow: Out-of-bounds read in J2K image reader CVE-2021-25287 python-pillow: Out-of-bounds read in J2K image reader CVE-2021-25288...

CVE-2020-15503

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpackthumb.cpp, postprocessing/memimage.cpp, and utils/thumbutils.cpp. For example, mallocsizeoflibrawprocessedimaget+T.tlength occurs without validating T.tlength...

Code injection

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpackthumb.cpp, postprocessing/memimage.cpp, and utils/thumbutils.cpp. For example, mallocsizeoflibrawprocessedimaget+T.tlength occurs without validating T.tlength...

Automated Memory Analyzer For Malware Samples: VolatilityBot

Automated Memory Analyzer For Malware Samples VolatilityBot is an automation tool for researchers cuts all the guesswork and manual tasks out of the binary extraction phase, or to help the investigator in the first steps of performing a memory analysis investigation. Not only does it automaticall...

YaVol - GUI for Volatility Framework and Yara

This is just another GUI for volatility and yara which could make someone's life easier. It is inteded for Incident responders for quick examination of a memory image. Results are stored in sqlite db for reuse. 1. Installation Clone repo git clone https://[email protected]/Ft44k/yavol.git...