Description
Under specific circumstances a WebExtension may have received a <code>jar:file:///</code> URI instead of a <code>moz-extension:///</code> URI during a load request. This leaked directory paths on the user's machine. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected products
- Mozilla / Firefoxunspecified – 112
- Mozilla / Firefox112.0
- Mozilla / Firefox for Androidunspecified – 112
- Mozilla / firefox_mobile112.0
- Mozilla / Focus112.0
- Mozilla / Focus for Androidunspecified – 112
References
Updated 22m ago · 8 sources