Provide references for CVE-2019-8761.
Where can I find more information about CVE-2019-8761?
References are available at: https://support.apple.com/en-us/HT210634, https://support.apple.com/en-us/HT210722, https://www.paulosyibelo.com/2021/04/this-man-thought-opening-txt-file-is.html.