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CVE-2023-37209

CVE-2023-37209

EPSS 0.5%
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
https://bugzilla.mozilla.org/show_bug.cgi?id=1837993https://security.gentoo.org/glsa/202401-10https://www.mozilla.org/security/advisories/mfsa2023-22/