CVE-2024-38312 Information disclosure in Firefox for iOS

Q: Is CVE-2024-38312 being exploited?

There is no known exploitation of CVE-2024-38312 in the wild and no public exploit code.

Q: How do I fix CVE-2024-38312?

No fix has been published for CVE-2024-38312 yet. Limit exposure of the affected software until one is available.

Medium 6.5 Published 13 Jun 2024 Updated 19 Mar 2025

Attackers with device access can recover sensitive location and thumbnail data from private browsing sessions due to improper data persistence.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2024-38312?

CVE-2024-38312 is a medium-severity vulnerability in Mozilla Firefox Mobile, published on 13 Jun 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official 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.

Weakness: CWE-922

Which versions are affected by CVE-2024-38312?

It affects 1 product.

Products include Mozilla Firefox Mobile.

How do I fix CVE-2024-38312?

No fix has been published for CVE-2024-38312 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-38312 being exploited?

There is no known exploitation of CVE-2024-38312 in the wild and no public exploit code.

All Mozilla Firefox Mobile vulnerabilities

Sources

Also known as GHSA-ffh4-92gv-qvv5.