CVE-2024-4764: Use After Free
First published: Tue May 14 2024(Updated: )
Last updated 24 July 2024
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/firefox | 130.0.1-1 | |
| Firefox | <126 | 126 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879093
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-21/
- https://www.mozilla.org/security/advisories/mfsa2024-21/
- https://launchpad.net/bugs/cve/CVE-2024-4764
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-21/#CVE-2024-4764
- https://security-tracker.debian.org/tracker/CVE-2024-4764
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4764
- https://nvd.nist.gov/vuln/detail/CVE-2024-4764
- https://ubuntu.com/security/CVE-2024-4764
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2024-4764?
CVE-2024-4764 is classified as a critical vulnerability that can lead to use-after-free conditions in multiple WebRTC threads.
How do I fix CVE-2024-4764?
To fix CVE-2024-4764, upgrade Firefox to version 126 or later.
What versions of Firefox are affected by CVE-2024-4764?
CVE-2024-4764 affects all versions of Firefox below 126.
Is CVE-2024-4764 exploitable remotely?
Yes, CVE-2024-4764 can potentially be exploited remotely, affecting users via malicious web content.
What underlying feature does CVE-2024-4764 affect?
CVE-2024-4764 affects audio input handling in the WebRTC functionality of Firefox.
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