Vulnerability Description
An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 124.0.1 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2024/03/23/1Mailing ListThird Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1886849Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-15/Vendor Advisory
- http://www.openwall.com/lists/oss-security/2024/03/23/1Mailing ListThird Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1886849Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-15/Vendor Advisory
FAQ
What is CVE-2024-29943?
CVE-2024-29943 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1.
How severe is CVE-2024-29943?
CVE-2024-29943 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-29943?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox.