Mike Taylor

**Name of the Vulnerable Software and Affected Versions** Firefox versions prior to 58 **Description** The issue is related to memory safety bugs, including evidence of memory corruption, which could potentially be exploited to run arbitrary code. The vulnerability is also described as a buffer data boundary operation issue, allowing a remote attacker to execute arbitrary code. **Recommendations** For versions prior to 58, update to version 58 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive data and minimizing browser usage until the update is applied.

**Name of the Vulnerable Software and Affected Versions** Safari versions prior to 5.0.3 on Mac OS X 10.5 through 10.6 and Windows Safari versions prior to 4.1.3 on Mac OS X 10.4 **Description** The issue allows remote attackers to spoof the location bar's URL or add URLs to the history via a cross-origin attack due to improper handling of the History object. **Recommendations** For Safari versions prior to 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, update to version 5.0.3 or later. For Safari versions prior to 4.1.3 on Mac OS X 10.4, update to version 4.1.3 or later.