Archivos mensuales: septiembre 2024

This issue was addressed through improved state management. This issue is fixed in iOS 17.7 and iPadOS 17.7, Xcode 16, visionOS 2, watchOS 11, macOS Sequoia 15, iOS 18 and iPadOS 18, tvOS 18. An app may gain unauthorized access to Bluetooth.

The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15. A logic issue existed where a process may be able to capture screen contents without user consent.

A path handling issue was addressed with improved validation. This issue is fixed in macOS Ventura 13.7, macOS Sonoma 14.7, macOS Sequoia 15. An app may be able to read arbitrary files.

A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue is fixed in Safari 18, visionOS 2, watchOS 11, macOS Sequoia 15, iOS 18 and iPadOS 18, tvOS 18. A malicious website may exfiltrate data cross-origin.

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15. An app may be able to access protected user data.

An Incorrect Access Control vulnerability was found in /music/index.php?page=user_list and /music/index.php?page=edit_user in Kashipara Music Management System v1.0. This allows a low privileged attacker to take over the administrator account.

Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 38235.

Snappymail is an open source web-based email client. SnappyMail uses the `cleanHtml()` function to cleanup HTML and CSS in emails. Research discovered that the function has a few bugs which cause an mXSS exploit. Because the function allowed too many (invalid) HTML elements, it was possible (with incorrect markup) to trick the browser to "fix" the broken markup into valid markup. As a result a motivated attacker may be able to inject javascript. However, due to the default Content Security Policy the impact of the exploit is minimal. It could be possible to create an attack which leaks some data when loading images through the proxy.
This way it might be possible to use the proxy to attack the local system, like with `http://localhost:5000/leak`. Another attack could be to load a JavaScript attachment of the email. This is very tricky as the email must link to every possible UID as each email has a unique UID which has a value between 1 and 18446744073709551615 **v2.38.0** and up now remove unsupported HTML elements which mitigates the issue. Users are advised to upgrade. Older versions can install an extension named "Security mXSS" as a mitigation. This will be available at the administration area at `/?admin#/packages`. **NOTE:** this extension can not "fix" malicious code in encrypted messages or (html) attachments as it can't manipulate the JavaScript code for this. It only protects normal message HTML.

An issue was discovered in BSC Smart Contract 0x0506e571aba3dd4c9d71bed479a4e6d40d95c833. Attackers are able to perform state manipulation attacks by borrowing a large amount of money and then using this amount to inflate the token balance in the token pair, leading to increased profits without cost.

The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in check_data_integrity function. This function is responsible for validating the checksum of data in post request. The checksum is sent encrypted in the request, the function decrypts it and stores the checksum on the stack without validating it. An unauthenticated attacker can get RCE as root by exploiting this vulnerability.