Avoid relying on implementation-specific behavior when
detecting whether the timestamp or file size overflowed. If time_t and off_t
are not either 32-bit or 64-bit scp will exit with an error. OK djm@
Upstream-ID: f31caae73ddab6df496b7bbbf7da431e267ad135
Add SyslogFacility option to ssh(1) matching the
equivalent option in sshd(8). bz#2705, patch from erahn at arista.com, ok
djm@
Upstream-ID: d5115c2c0193ceb056ed857813b2a7222abda9ed
Avoid potential signed int overflow when parsing the file
size. Use strtoul() instead of parsing manually. OK djm@
Upstream-ID: 1f82640861c7d905bbb05e7d935d46b0419ced02
OpenSSL is using socket() calls (in FIPS mode) when handling ECDSA keys
in privsep child. The socket() syscall is already denied in the seccomp
filter, but in ppc64le kernel, it is implemented using socketcall()
syscall, which is not denied yet (only SYS_SHUTDOWN is allowed) and
therefore fails hard.
Patch from jjelen at redhat.com.
Recognize nl_langinfo(CODESET) return values "646" and ""
as aliases for "US-ASCII", useful for different versions of NetBSD and
Solaris. Found by dtucker@ and by Tom G. Christensen <tgc at jupiterrise dot
com>. OK dtucker@ deraadt@
Upstream-ID: 38c2133817cbcae75c88c63599ac54228f0fa384
Change COMPILER_VERSION tests which limited additional
warnings to gcc4 to instead skip them on gcc3 as clang can handle
-Wpointer-sign and -Wold-style-definition.
Upstream-ID: 5cbe348aa76dc1adf55be6c0e388fafaa945439a
disallow creation (of empty files) in read-only mode;
reported by Michal Zalewski, feedback & ok deraadt@
Upstream-ID: 5d9c8f2fa8511d4ecf95322994ffe73e9283899b
To prevent screwing up terminal settings on windows when printing to the terminal, turn off the virtual termial before print out to console. The file call these funtions are from scp.c, sftp.c and sshconnect(calls smprintf). The virtual termial are not enabled in scp and sftp. turn off it in vfmprintf is enough for now.
Fix overly-conservative overflow checks on mulitplications and add checks
on additions. This allows scan_scaled to work up to +/-LLONG_MAX (LLONG_MIN
will still be flagged as a range error). ok millert@
If running with privsep (mandatory now) as a non-privileged user, we
don't chroot or change to an unprivileged user however we still checked
the existence of the user and directory. Don't do those checks if we're
not going to use them. Based in part on a patch from Lionel Fourquaux
via Corinna Vinschen, ok djm@
remove /usr/bin/time calls around tests, makes diffing test
runs harder. Based on patch from Mike Frysinger
Upstream-Regress-ID: 81c1083b14dcf473b23d2817882f40b346ebc95c
djm@openbsd.org
millert@openbsd.org
dtucker@openbsd.org
jsg@openbsd.org
Yanbing
Manoj Ampalam
Darren Tucker
schwarze@openbsd.org
Oleg S
deraadt@openbsd.org
bagajjal
Damien Miller