SB2024051530 - Fedora 40 update for firefox
Published: May 15, 2024 Updated: December 13, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 16 secuirty vulnerabilities.
1) Predictable Seed in Pseudo-Random Number Generator (PRNG) (CVE-ID: CVE-2024-4772)
The vulnerability allows a remote attacker to bypass authentication.
The vulnerability exists due to Firefox uses an insecure rand() function to generate nonce for HTTP digest authentication. A remote attacker can guess nonce and potentially gain unauthorized access to the victim's session.
2) Buffer overflow (CVE-ID: CVE-2024-4778)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Buffer overflow (CVE-ID: CVE-2024-4777)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted webpage, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
4) Multiple Interpretations of UI Input (CVE-ID: CVE-2024-4776)
The vulnerability allows a remote attacker to disable the browser window.
The vulnerability exists due to an error when displaying a file dialog while in full-screen mode. A remote attacker can disable the browser window.
5) Buffer overflow (CVE-ID: CVE-2024-4775)
The vulnerability allows a remote attacker to perform DoS attack.
The vulnerability exists due to a boundary error when handling WASM code in the built-in profiler. A remote attacker can trick the victim to visit a specially crafted website and crash the browser.
Note, this issue only affects the application when the profiler is running.
6) Resource management error (CVE-ID: CVE-2024-4774)
The vulnerability allows a remote attacker to bypass certain security restrictions.
The vulnerability exists due to an error in ShmemCharMapHashEntry(). A remote attacker can bypass certain security restrictions.
7) Spoofing attack (CVE-ID: CVE-2024-4773)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect handling of network errors during page load, which could lead to the prior content to remain in view with a blank URL bar. A remote attacker can perform spoofing attack.
8) Use-after-free (CVE-ID: CVE-2024-4771)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing HTML content. A remote attacker can trick the victim to visit a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
9) Use-after-free (CVE-ID: CVE-2024-4764)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when handling newly connected audio input via multiple WebRTC threads. A remote attacker can trick the victim to open a specially crafted website and execute arbitrary code on the system.
10) Use-after-free (CVE-ID: CVE-2024-4770)
The vulnerability allows a remote attacker to crash the browser.
The vulnerability exists due to a use-after-free error when saving a page to PDF. A remote attacker can trick the victim to save a specially crafted web page to PDF and crash the browser.
11) Information Exposure Through an Error Message (CVE-ID: CVE-2024-4769)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to browser issues different error messages for application/javascript responses and non-script responses when importing resources using Web Workers. A remote attacker can trick the victim to visit a specially crafted website and learn information cross-origin
12) Insufficient UI warning of dangerous operations (CVE-ID: CVE-2024-4768)
The vulnerability allows a remote attacker to perform clickjacking attack.
The vulnerability exists due to an error in the popup notifications' interaction with WebAuthn. A remote attacker can trick the victim into granting permissions to a malicious web application.
13) Resource management error (CVE-ID: CVE-2024-4767)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to browser does not delete IndexedDB files after browser window is closed if the `browser.privatebrowsing.autostart` preference is enabled. A local user can view the file and gain access to data browsed in private browsing mode.
14) Insufficient UI Warning of Dangerous Operations (CVE-ID: CVE-2024-4766)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to the way fullscreen notifications are handled by the browser. A remote attacker can obscure the fullscreen notification and perform spoofing attack.
15) Reversible One-Way Hash (CVE-ID: CVE-2024-4765)
The vulnerability allows a remote attacker to execute arbitrary code in the context of another application.
The vulnerability exists due to browser stored web application manifests using an insecure MD5 hash, which allows for a hash collision to overwrite another application's manifest. A remote attacker can execute arbitrary code in the context of another application.
16) Type Confusion (CVE-ID: CVE-2024-4367)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error when handling fonts in PDF.js. A remote attacker can trick the victim to visit a specially crafted website, trigger a type confusion error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.