First published: Tue Mar 07 2017(Updated: )
The Gecko Media Plugin sandbox allows access to local files that match specific regular expressions. On OS OX, this matching allows access to some data in subdirectories of /private/var that could expose personal or temporary data. This has been updated to not allow access to /private/var and its subdirectories. Note: this issue only affects OS X. Other operating systems are not affected.
Credit: security@mozilla.org
Affected Software | Affected Version | How to fix |
---|---|---|
Mozilla Firefox | <52 | 52 |
<52 | 52 | |
Mozilla Firefox | <52.0 | |
Apple Mac OS X | ||
Mozilla Thunderbird | <52.0 |
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(Found alongside the following vulnerabilities)