openSUSE: Security Advisory for apr (SUSE-SU-2023:0389-1)

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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 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...

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...

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: Out-of-bounds Read

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:...

CVE-2024-22024

An XML external entity or XXE vulnerability in the SAML component of Ivanti Connect Secure 9.x, 22.x, Ivanti Policy Secure 9.x, 22.x and ZTA gateways which allows an attacker to access certain restricted resources without authentication. Recent assessments: cbeek-r7 at February 09, 2024 3:26pm UT...

Security Bulletin: Kubernetes secrets in IBM Storage Defender Connection Manager on-prem environment are not encrypted by default (CVE-2023-50957, CVE-2024-22312, CVE-2024-22313)

Summary Kubernetes secrets in the IBM Storage Defender Connection Manager on-premises environment OVA are obfuscated using base64 encoding instead of being encrypted. An attacker who has gained root access to the environment can read the secrets from the Kubernetes configuration. The...