Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.Referenceshttps://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_ushttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.htmlhttps://access.redhat.com/errata/RHSA-2019:2125https://access.redhat.com/errata/RHSA-2019:3338https://usn.ubuntu.com/4349-1/