Security vulnerabilities fixed in Firefox ESR 60.1 — Mozilla

A buffer overflow can occur when rendering canvas content while adjusting the height and width of the element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. A use-after-free vulnerability can occur when deleti...

PT-2018-3037 · Microsoft +3 · Windows 10 +5

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 61 Firefox ESR versions prior to 60.1 Firefox ESR versions prior to 52.9 Thunderbird versions prior to 60 Thunderbird versions prior to 52.9 Description: The issue is related to security setting errors in Firefox,...