Provide references for CVE-2020-19752.
Where can I find more information about CVE-2020-19752?
References are available at: https://github.com/kohler/gifsicle/issues/140, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7H3ASG2BD4D4SAUUI6TOLUZYP2QYYHXY/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DH7X7PGUN5BYXKW533DAX4KAEM4HPMJC/.