cvedb.io
CVE-2022-38477
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2022-12-22T20:15:37.380 · Last modified 2026-06-17T04:56:42.827

Summary

Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. 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 ESR < 102.2, Thunderbird < 102.2, and Firefox < 104.

Affected products

mozilla — firefox

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.