CVE-2024-4774
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 |
| Firefox | <126.0 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1886598
- https://www.mozilla.org/security/advisories/mfsa2024-21/
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-21/
- https://launchpad.net/bugs/cve/CVE-2024-4774
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-21/#CVE-2024-4774
- https://security-tracker.debian.org/tracker/CVE-2024-4774
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4774
- https://nvd.nist.gov/vuln/detail/CVE-2024-4774
- https://ubuntu.com/security/CVE-2024-4774
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2024-4774?
The CVE-2024-4774 vulnerability has been classified with a high severity level due to potential undefined behavior affecting the Firefox browser.
How do I fix CVE-2024-4774?
To fix CVE-2024-4774, users should update to Firefox version 130.0.1-1 or higher.
Which versions of Firefox are affected by CVE-2024-4774?
CVE-2024-4774 affects all versions of Firefox prior to 126.
Can CVE-2024-4774 be exploited remotely?
Yes, CVE-2024-4774 may be exploited remotely, making it critical for users to update their browsers.
What functionality is impacted by CVE-2024-4774?
CVE-2024-4774 impacts the ShmemCharMapHashEntry() function in Firefox, leading to potentially undefined behavior.
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