Provide references for CVE-2020-9715.
Where can I find more information about CVE-2020-9715?
References are available at: https://www.zerodayinitiative.com/advisories/ZDI-20-991/, https://helpx.adobe.com/security/products/acrobat/apsb20-48.html, https://blog.exodusintel.com/2021/04/20/analysis-of-a-use-after-free-vulnerability-in-adobe-acrobat-reader-dc/.