BSDSec

deadsimple BSD Security Advisories and Announcements

OpenBSD Errata: June 9, 2021 (vmd)

Errata patches for vmd have been released for OpenBSD 6.8 and 6.9.

vmd guests could cause stack overflows by crafting malicious dhcp
requests when using local interfaces.

Binary updates for the amd64 platform are available via the syspatch
utility.  Source code patches can be found on the respective errata
page:

  https://www.openbsd.org/errata68.html
  https://www.openbsd.org/errata69.html