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openssh/openssh-7.2p2-seccomp_stat.patch

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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 03:36:18 +02:00
# HG changeset patch
Accepting request 407066 from home:pcerny:factory - enable support for SSHv1 protocol and discourage its usage (bsc#983307) - enable DSA by default for backward compatibility and discourage its usage (bsc#983784) [openssh-7.2p2-allow_DSS_by_default.patch] - upgrade to 7.2p2 upstream package without any SUSE patches Distilled upstream log: - OpenSSH 6.7 Potentially-incompatible changes: * sshd(8): The default set of ciphers and MACs has been altered to remove unsafe algorithms. In particular, CBC ciphers and arcfour* are disabled by default. The full set of algorithms remains available if configured explicitly via the Ciphers and MACs sshd_config options. * sshd(8): Support for tcpwrappers/libwrap has been removed. * OpenSSH 6.5 and 6.6 have a bug that causes ~0.2% of connections using the curve25519-sha256@libssh.org KEX exchange method to fail when connecting with something that implements the specification correctly. OpenSSH 6.7 disables this KEX method when speaking to one of the affected versions. New Features: * ssh(1), sshd(8): Add support for Unix domain socket forwarding. A remote TCP port may be forwarded to a local Unix domain socket and vice versa or both ends may be a Unix domain socket. * ssh(1), ssh-keygen(1): Add support for SSHFP DNS records for ED25519 key types. OBS-URL: https://build.opensuse.org/request/show/407066 OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=107
2016-07-07 09:07:23 +02:00
# Parent d3afe6b01f8769713bde6c175e29a50412799e27
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 03:36:18 +02:00
Allow the stat() syscall for OpenSSL re-seed patch
(which causes OpenSSL use stat() on some file)
bnc#912436
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
@@ -130,16 +130,19 @@ static const struct sock_filter preauth_
SC_ALLOW(brk),
#endif
#ifdef __NR_clock_gettime
SC_ALLOW(clock_gettime),
#endif
#ifdef __NR_close
SC_ALLOW(close),
#endif
+#ifdef __NR_stat
+ SC_ALLOW(stat),
+#endif
#ifdef __NR_exit
SC_ALLOW(exit),
#endif
#ifdef __NR_exit_group
SC_ALLOW(exit_group),
#endif
#ifdef __NR_getpgid
SC_ALLOW(getpgid),
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