[Bug 267884] kadmind can read beyond the end of an incoming message's buffer
Date: Mon, 21 Nov 2022 14:16:31 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=267884 Cy Schubert <cy@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@FreeBSD.org |cy@FreeBSD.org --- Comment #1 from Cy Schubert <cy@FreeBSD.org> --- It appears that upstream Heimdal 7.8.0 suffers the same bug. The simplest solution would be to strlcpy() the string to a temporary bufer in match_appl_version(), do the sscanf(), and discard the temporary buffer. I think this should also be reported to our friends at Heimdal. -- You are receiving this mail because: You are the assignee for the bug.