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openssh/openssh-7.2p2-seccomp_getuid.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 433779 from home:pcerny:factory - remaining patches that were still missing since the update to 7.2p2 (FATE#319675): [openssh-7.2p2-disable_openssl_abi_check.patch] - fix forwarding with IPv6 addresses in DISPLAY (bnc#847710) [openssh-7.2p2-IPv6_X_forwarding.patch] - ignore PAM environment when using login (bsc#975865, CVE-2015-8325) [openssh-7.2p2-ignore_PAM_with_UseLogin.patch] - limit accepted password length (prevents possible DoS) (bsc#992533, CVE-2016-6515) [openssh-7.2p2-limit_password_length.patch] - Prevent user enumeration through the timing of password processing (bsc#989363, CVE-2016-6210) [openssh-7.2p2-prevent_timing_user_enumeration.patch] - Add auditing for PRNG re-seeding [openssh-7.2p2-audit_seed_prng.patch] OBS-URL: https://build.opensuse.org/request/show/433779 OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=113
2016-10-07 17:57:29 +02:00
# Parent c66097e5e31cd607bf2206b2da95730cce518b7a
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
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),
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