system
Provide references for <CVE-2020-19499>.
user
Where can I find more information about <CVE-2020-19499>?
assistant
References are available at: https://github.com/strukturag/libheif/issues/138, https://github.com/strukturag/libheif/commit/f7399b62d7fbc596f1b2871578c1d2053bedf1dd.