First published: Tue Sep 03 2024(Updated: )
Memory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 130 and Firefox ESR < 128.2.
Affected Software | Affected Version | How to fix |
---|---|---|
Firefox | <130 | |
Firefox ESR | <128.2 | |
Thunderbird |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
The severity of REDHAT-BUG-2309433 is considered high due to potential memory corruption that could allow arbitrary code execution.
REDHAT-BUG-2309433 affects Firefox versions below 130, Firefox ESR versions below 128.2, and all versions of Thunderbird.
To fix REDHAT-BUG-2309433, update Firefox to version 130 or later, Firefox ESR to version 128.2 or later, and ensure Thunderbird is updated.
Currently, there are no recommended workarounds for REDHAT-BUG-2309433; updating the affected software is the best course of action.
Further information about REDHAT-BUG-2309433 can be obtained through official Red Hat communications and updates.