Arai

**Name of the Vulnerable Software and Affected Versions** Mozilla Firefox versions prior to 47.0 **Description** The issue is related to multiple unspecified vulnerabilities in the browser engine, which can cause a denial of service due to memory corruption and application crash, or possibly allow the execution of arbitrary code. The estimated number of potentially affected devices and details about real-world incidents are not specified. **Recommendations** For versions prior to 47.0, update to version 47.0 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Mozilla Firefox versions prior to 39.0 **Description** The issue is related to multiple unspecified vulnerabilities in the browser engine, potentially allowing remote attackers to cause a denial of service or possibly execute arbitrary code. This is due to a buffer overflow in dynamic memory. The estimated number of potentially affected devices and details about real-world incidents are not specified. **Recommendations** For versions prior to 39.0, update to version 39.0 or later to resolve the issue.