REDHAT-BUG-2442318: High severity Mozilla Firefox vulnerability
Memory safety bugs present in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. 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 < 148 and Firefox ESR < 140.8.
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2442318?
The severity of REDHAT-BUG-2442318 is considered high due to potential memory corruption and the possibility of arbitrary code execution.
How do I fix REDHAT-BUG-2442318?
To fix REDHAT-BUG-2442318, update your Mozilla Firefox or Thunderbird to the latest version beyond the affected releases.
Which versions are affected by REDHAT-BUG-2442318?
REDHAT-BUG-2442318 affects Mozilla Firefox versions up to 148, and Mozilla Thunderbird versions that have not been specified for this vulnerability.
Can REDHAT-BUG-2442318 be exploited remotely?
Yes, there is potential for REDHAT-BUG-2442318 to be exploited remotely, which increases the risk of arbitrary code execution.
What are the products affected by REDHAT-BUG-2442318?
The products affected by REDHAT-BUG-2442318 include Mozilla Firefox, Firefox ESR, Mozilla Thunderbird, and Thunderbird ESR.