CVE-2024-38312

Name: CVE-2024-38312
Creator: NVD / NIST
Published: 2024-06-13T20:15:15.37+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2024-38312 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. When browsing private tabs, some data related to location history or webpage thumbnails could be persisted incorrectly within the sandboxed app bundle after app termination This vulnerability affects Firefox for iOS < 127.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

When browsing private tabs, some data related to location history or webpage thumbnails could be persisted incorrectly within the sandboxed app bundle after app termination This vulnerability affects Firefox for iOS < 127.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS Probability

0.29%

20.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-922

Affected Software

Vendor	Product	Versions
Mozilla	Firefox	< 127.0

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1878578Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2024-27/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1878578Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2024-27/Vendor Advisory

Timeline

Published: Jun 13, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-38312?

How severe is CVE-2024-38312?

CVE-2024-38312 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2024-38312?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-38312?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST