cvedb.io
CVE-2023-37209
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2023-07-05T10:15:09.927 · Last modified 2026-06-17T06:07:43.843

Summary

A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained. This resulted in a potentially exploitable condition when the reference to that object was later reused. This vulnerability affects Firefox < 115.

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.