In Live555 before 2019.02.27, malformed headers lead to invalid memory access in the parseAuthorizationHeader function.
lists.opensuse.org/opensuse-security-announce/2019-07/msg00044.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00024.html
lists.opensuse.org/opensuse-security-announce/2020-07/msg00009.html
www.live555.com/liveMedia/public/changelog.txt
lists.debian.org/debian-lts-announce/2019/03/msg00022.html
seclists.org/bugtraq/2019/Mar/22
security.gentoo.org/glsa/202005-06
www.debian.org/security/2019/dsa-4408