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openssh/openssh-6.6p1-lastlog.patch
Petr Cerny efb05e6527 Accepting request 230097 from home:pcerny:factory
- Update of the underlying OpenSSH to 6.6p1

- update to 6.6p1
  Security:
  * sshd(8): when using environment passing with a sshd_config(5)
    AcceptEnv pattern with a wildcard. OpenSSH prior to 6.6 could
    be tricked into accepting any enviornment variable that
    contains the characters before the wildcard character.
  Features since 6.5p1:
  * ssh(1), sshd(8): removal of the J-PAKE authentication code,
    which was experimental, never enabled and has been
    unmaintained for some time.
  * ssh(1): skip 'exec' clauses other clauses predicates failed
    to match while processing Match blocks.
  * ssh(1): if hostname canonicalisation is enabled and results
    in the destination hostname being changed, then re-parse
    ssh_config(5) files using the new destination hostname. This
    gives 'Host' and 'Match' directives that use the expanded
    hostname a chance to be applied.
  Bugfixes:
  * ssh(1): avoid spurious "getsockname failed: Bad file
    descriptor" in ssh -W. bz#2200, debian#738692
  * sshd(8): allow the shutdown(2) syscall in seccomp-bpf and
    systrace sandbox modes, as it is reachable if the connection
    is terminated during the pre-auth phase.
  * ssh(1), sshd(8): fix unsigned overflow that in SSH protocol 1
    bignum parsing. Minimum key length checks render this bug
    unexploitable to compromise SSH 1 sessions.
  * sshd_config(5): clarify behaviour of a keyword that appears
    in multiple matching Match blocks. bz#2184

OBS-URL: https://build.opensuse.org/request/show/230097
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=76
2014-04-14 21:53:01 +00:00

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Diff

# set uid for functions that use it to seek in lastlog and wtmp files
# bnc#18024 (was suse #3024)
diff --git a/openssh-6.6p1/sshlogin.c b/openssh-6.6p1/sshlogin.c
--- a/openssh-6.6p1/sshlogin.c
+++ b/openssh-6.6p1/sshlogin.c
@@ -128,16 +128,17 @@ record_login(pid_t pid, const char *tty,
{
struct logininfo *li;
/* save previous login details before writing new */
store_lastlog_message(user, uid);
li = login_alloc_entry(pid, user, host, tty);
login_set_addr(li, addr, addrlen);
+ li->uid = uid;
login_login(li);
login_free_entry(li);
}
#ifdef LOGIN_NEEDS_UTMPX
void
record_utmp_only(pid_t pid, const char *ttyname, const char *user,
const char *host, struct sockaddr *addr, socklen_t addrlen)