Vulnerability Description
Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 101.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 101 |
Related Weaknesses (CWE)
References
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1713773%2C1762201%2C1762469%2C17Broken Link
- https://www.mozilla.org/security/advisories/mfsa2022-20/Vendor Advisory
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1713773%2C1762201%2C1762469%2C17Broken Link
- https://www.mozilla.org/security/advisories/mfsa2022-20/Vendor Advisory
FAQ
What is CVE-2022-31748?
CVE-2022-31748 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100. Some of these bugs showed evidence of ...
How severe is CVE-2022-31748?
CVE-2022-31748 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-2022-31748?
Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Firefox.