6873 matches found
Some-Tweak-To-Hide-Jwt-Payload-Values - A Handful Of Tweaks And Ideas To Safeguard The JWT Payload
some-tweak-to-hide-jwt-payload-values a handful of tweaks and ideas to safeguard the JWT payload, making it futile to attempt decoding by constantly altering its value, ensuring the decoded output remains unintelligible while imposing minimal performance overhead. What is a JWT Token? A JSON Web...
Fedora: Security Advisory for apache-commons-codec (FEDORA-2024-129d8ca6fc)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
[SECURITY] Fedora 40 Update: apache-commons-codec-1.16.0-7.fc40
Commons Codec is an attempt to provide definitive implementations of commonly used encoders and decoders. Examples include Base64, Hex, Phonetic and URLs...
SharpCovertTube - Youtube As Covert-Channel - Control Windows Systems Remotely And Execute Commands By Uploading Videos To Youtube
SharpCovertTube is a program created to control Windows systems remotely by uploading videos to Youtube. The program monitors a Youtube channel until a video is uploaded, decodes the QR code from the thumbnail of the uploaded video and executes a command. The QR codes in the videos can use...
openSUSE: Security Advisory for apr (SUSE-SU-2023:0389-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Out-of-bounds Read
@openzeppelin/contracts, @openzeppelin/contracts-upgradeable are vulnerable to Out-of-bounds Read. The vulnerability is due to Base64.encode function which encodes a byte input by iterating over it in chunks of 3 byte and reading the parts of the memory beyond the input buffer when the input is n...
OpenZeppelin Contracts base64 encoding may read from potentially dirty memory
Impact The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. Although the encode function pads the output for these cases, up to 4 bits o...
GHSA-9VX6-7XXF-X967 OpenZeppelin Contracts base64 encoding may read from potentially dirty memory
Impact The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. Although the encode function pads the output for these cases, up to 4 bits o...
CVE-2024-27094 OpenZeppelin Contracts base64 encoding may read from potentially dirty memory
OpenZeppelin Contracts is a library for secure smart contract development. The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. The...
CVE-2024-27094
OpenZeppelin Contracts Base64.encode has a memory-read flaw when input length is not a multiple of 3, risking corruption of the encoded output. This affects OpenZeppelin Contracts (and upgradeable) prior to versions 5.0.2 and 4.9.6. Remediation: upgrade to 5.0.2 or 4.9.6. No exploit details are p...
CVE-2024-27094 OpenZeppelin Contracts base64 encoding may read from potentially dirty memory
OpenZeppelin Contracts is a library for secure smart contract development. The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. The...
CVE-2024-27094 OpenZeppelin Contracts base64 encoding may read from potentially dirty memory
OpenZeppelin Contracts is a library for secure smart contract development. The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. The...
PT-2024-21645
Name of the Vulnerable Software and Affected Versions OpenZeppelin Contracts versions prior to 4.9.6 OpenZeppelin Contracts versions prior to 5.0.2 Description The Base64.encode function in OpenZeppelin Contracts encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is...
Metasploit Weekly Wrap-Up 02/16/2024
New Fetch Payload It has been almost a year since Metasploit released the new fetch payloads and since then, 43 of the 79 exploit modules have had support for fetch payloads. The original payloads supported transferring the second stage over HTTP, HTTPS and FTP. This week, Metasploit has expanded...
CVE-2024-21728
An Open Redirect vulnerability was found in osTicky2 below 2.2.8. osTicky osTicket Bridge by SmartCalc is a Joomla 3.x extension that provides Joomla fronted integration with osTicket, a popular Support ticket system. The Open Redirect vulnerability allows attackers to control the return paramete...
CVE-2024-21728
An Open Redirect vulnerability was found in osTicky2 below 2.2.8. osTicky osTicket Bridge by SmartCalc is a Joomla 3.x extension that provides Joomla fronted integration with osTicket, a popular Support ticket system. The Open Redirect vulnerability allows attackers to control the return paramete...
Open redirect
An Open Redirect vulnerability was found in osTicky2 below 2.2.8. osTicky osTicket Bridge by SmartCalc is a Joomla 3.x extension that provides Joomla fronted integration with osTicket, a popular Support ticket system. The Open Redirect vulnerability allows attackers to control the return paramete...
CVE-2024-21728 Extension - smartcalc.es - Open redirect vulnerability in osTicky component for Joomla <= 2.2.8
An Open Redirect vulnerability was found in osTicky2 below 2.2.8. osTicky osTicket Bridge by SmartCalc is a Joomla 3.x extension that provides Joomla fronted integration with osTicket, a popular Support ticket system. The Open Redirect vulnerability allows attackers to control the return paramete...
QR Phishing. Fact or Fiction?
October 2023’s Cyber Security Awareness Month led to a flurry of blog posts about a new attack called Quishing QR Code phishing and how new AI powered email gateways can potentially block these attacks. What’s the attack? To understand the attack you need understand the challenge that the attacke...
Base64 Command Encoder
This encoder uses base64 encoding to avoid bad characters. Module Options msf use encoder/cmd/base64 msf encoderbase64 show actions ...actions... msf encoderbase64 set ACTION msf encoderbase64 show options ...show and set options... msf encoderbase64 run This module requires Metasploit:...