CVE-2024-3860

MEDIUM 6.2CVE-2024-3860 · Published 16/04/2024 · updated 17/06/2026

In short

CVE-2024-3860 is a MEDIUM (CVSS 6.2) vulnerability affecting firefox (mozilla).
Chance of exploitation in the next 30 days (EPSS): 0.17%, higher than 6.6% of all vulnerabilities.
Fix: update to 125.0 or later.

Package	Affected versions	Patched versions
firefox mozilla	`< 125.0`	`125.0`

Description

An out-of-memory condition during object initialization could result in an empty shape list. If the JIT subsequently traced the object it would crash. This vulnerability affects Firefox < 125.

References

bugzilla.mozilla.org/show_bug.cgi · Issue Tracking
mozilla.org/security/advisories/mfsa2024-18 · Vendor Advisory

More vulnerabilities in firefox

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

firefox

mozilla

< 125.0

125.0

More vulnerabilities in firefox

See all →