openssh/openssh-7.2p2-seccomp_getuid.patch
Petr Cerny 5093e42eaa Accepting request 398802 from home:pcerny:factory
- upgrade to 7.2p2

- changing license to 2-clause BSD to match source

- enable trusted X11 forwarding by default
  [-X11_trusted_forwarding]
- set UID for lastlog properly [-lastlog]
- enable use of PAM by default [-enable_PAM_by_default]
- copy command line arguments properly [-saveargv-fix]
- do not use pthreads in PAM code [-dont_use_pthreads_in_PAM]
- fix paths in documentation [-eal3]
- prevent race consitions triggered by SIGALRM [-blocksigalrm]
- do send and accept locale environment variables by default
  [-send_locale]
- handle hostnames changes during X forwarding
  [-hostname_changes_when_forwarding_X]
- try to remove xauth cookies on exit
  [-remove_xauth_cookies_on_exit]
- properly format pts names for ?tmp? log files
  [-pts_names_formatting]
- check locked accounts when using PAM [-pam_check_locks]
- chenge default PermitRootLogin to 'yes' to prevent unwanted
  surprises on updates from older versions.
  See README.SUSE for details
  [-allow_root_password_login]
- Disable DH parameters under 2048 bits by default and allow
  lowering the limit back to the RFC 4419 specified minimum
  through an option (bsc#932483, bsc#948902)
  [-disable_short_DH_parameters]
- Add getuid() and stat() syscalls to the seccomp filter

OBS-URL: https://build.opensuse.org/request/show/398802
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=103
2016-05-30 01:36:18 +00:00

32 lines
821 B
Diff

# HG changeset patch
# Parent 4f03a27aa55b0beebf232844353779e182cd2497
add 'getuid' syscall to list of allowed ones to prevent the sanboxed thread
from being killed by the seccomp filter
diff --git a/openssh-7.2p2/sandbox-seccomp-filter.c b/openssh-7.2p2/sandbox-seccomp-filter.c
--- a/openssh-7.2p2/sandbox-seccomp-filter.c
+++ b/openssh-7.2p2/sandbox-seccomp-filter.c
@@ -142,16 +142,22 @@ static const struct sock_filter preauth_
SC_ALLOW(exit_group),
#endif
#ifdef __NR_getpgid
SC_ALLOW(getpgid),
#endif
#ifdef __NR_getpid
SC_ALLOW(getpid),
#endif
+#ifdef __NR_getuid
+ SC_ALLOW(getuid),
+#endif
+#ifdef __NR_getuid32
+ SC_ALLOW(getuid32),
+#endif
#ifdef __NR_getrandom
SC_ALLOW(getrandom),
#endif
#ifdef __NR_gettimeofday
SC_ALLOW(gettimeofday),
#endif
#ifdef __NR_madvise
SC_ALLOW(madvise),