PT-2024-35489 · Unknown · Bitcoin Core

Name of the Vulnerable Software and Affected Versions: Bitcoin Core versions prior to 25.0 Description: The issue allows a peer to affect the download state of other peers by sending a mutated block. This can potentially disrupt the normal functioning of the Bitcoin network. Recommendations: For...

CVE-2024-52921

CVE-2024-52921 affects Bitcoin Core prior to 25.0. A peer can alter the download state of other peers by sending a mutated block, potentially disrupting block propagation and peer synchronization. Affected component: Bitcoin Core networking/block processing; root cause: processing of malformed/mu...

CVE-2024-52921

In Bitcoin Core before 25.0, a peer can affect the download state of other peers by sending a mutated block...

python-cryptography: memory corruption via immutable objects

A vulnerability was found in python-cryptography. In affected versions, Cipher.updateinto would accept Python objects which implement the buffer protocol but provide only immutable buffers. This issue allows immutable objects such as bytes to be mutated, thus violating the fundamental rules of...

CVE-2023-23931 Cipher.update_into can corrupt memory in pyca cryptography

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions Cipher.updateinto would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects such as bytes to b...

MarkText 跨站脚本漏洞

MarkText is a simple and elegant open source Markdown editor focused on speed and usability. A security vulnerability exists in MarkText that could lead to remote code execution via .md files containing mutated cross-site scripting XSS payloads...

T-Reqs-HTTP-Fuzzer - A Grammar-Based HTTP Fuzzer

T-Reqs T wo Req uests is a grammar-based HTTP Fuzzer written as a part of the paper titled "T-Reqs: HTTP Request Smuggling with Differential Fuzzing" which was presented at ACM CCS 2021. BibTeX of the paper: @inproceedingsccs2021treqs, title=T-Reqs: HTTP Request Smuggling with Differential Fuzzin...

Adobe Flash - Out-of-Bounds Memory Read While Parsing a Mutated '.TTF' File Embedded in SWF

Source: https://code.google.com/p/google-security-research/issues/detail?id=363&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id The following access violation was observed in the Adobe Flash Player plugin: 1ba8.1c60: Access violation - code c0000005 first chance First chanc...

Adobe Flash - Out-of-Bounds Memory Read While Parsing a Mutated .TTF File Embedded in SWF

Adobe Flash - Out-of-Bounds Memory Read While Parsing a Mutated .TTF File Embedded in SWF Source: https://code.google.com/p/google-security-research/issues/detail?id=363&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id The following access violation was observed in the Adobe...

Yahoo Confirms Infected Servers Unrelated to Shellshock

Yahoo CISO Alex Stamos refuted claims made by a Louisiana security company that a number of Yahoo servers had been compromised by Romanian hackers using Shellshock exploits against the vulnerability in Bash. Stamos said three Yahoo Sports API servers were infected with malware by hackers looking...

Linux/x86 - Fork Bomb + Mutated + Null-Free Shellcode (15 bytes)

Linux/x86 - Fork Bomb + Mutated + Null-Free Shellcode 15 bytes. Shellcode exploit for Linuxx86 platform / Mutated Fork Bomb Shellcode - C Language - Linux/x86 Copyright C 2013 Geyslan G. Bem, Hacking bits http://hackingbits.com [email protected] This program is free software: you can redistribute...

Linux/x86 - execve wget + Mutated + Null-Free Shellcode (96 bytes)

Linux/x86 - execve wget + Mutated + Null-Free Shellcode 96 bytes. Shellcode exploit for Linuxx86 platform / Mutated Execve Wget Shellcode - C Language - Linux/x86 Copyright C 2013 Geyslan G. Bem, Hacking bits http://hackingbits.com [email protected] This program is free software: you can...

Linux/x86 - Reboot() + Mutated + Null-Free Shellcode (55 bytes)

Linux/x86 - Reboot + Mutated + Null-Free Shellcode 55 bytes. Shellcode exploit for Linuxx86 platform / Mutated Reboot Shellcode - C Language - Linux/x86 Copyright C 2013 Geyslan G. Bem, Hacking bits http://hackingbits.com [email protected] This program is free software: you can redistribute it...

Savy Soda Documents - Mobile Office Suite '.XLS' Denial of Service

I wrote a fuzzer "dumb fuzzer" and used a sample from http://www.ccp14.ac.uk/ccp/web-mirrors/bca-spreadsheets/scanplot101.xls which I randomly found on the internet. I mutated the data and tested roughly 1000 cases on several Document Reader Applications for iPhone...