OpenBSD Errata: December 4th, 2019 (libcauth)
4 December, 2019 by tb@openbsd.org | openbsd
Errata patches for libc have been released for OpenBSD 6.5 and 6.6. libc's authentication layer performed insufficient username validation. Binary updates for the amd64, i386, and arm64 platforms are available via the syspatch utility. Source code patches can be found on the respective errata page: https://www.openbsd.org/errata65.html https://www.openbsd.org/errata66.html