forked from pool/openssh
efb05e6527
- 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
27 lines
843 B
Diff
27 lines
843 B
Diff
# posix threads are generally not supported nor safe
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# (see upstream log from 2005-05-24)
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diff --git a/openssh-6.6p1/auth-pam.c b/openssh-6.6p1/auth-pam.c
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--- a/openssh-6.6p1/auth-pam.c
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+++ b/openssh-6.6p1/auth-pam.c
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@@ -781,17 +781,19 @@ sshpam_query(void *ctx, char **name, cha
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}
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if (type == PAM_SUCCESS) {
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if (!sshpam_authctxt->valid ||
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(sshpam_authctxt->pw->pw_uid == 0 &&
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options.permit_root_login != PERMIT_YES))
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fatal("Internal error: PAM auth "
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"succeeded when it should have "
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"failed");
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+#ifndef UNSUPPORTED_POSIX_THREADS_HACK
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import_environments(&buffer);
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+#endif
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*num = 0;
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**echo_on = 0;
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ctxt->pam_done = 1;
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free(msg);
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return (0);
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}
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error("PAM: %s for %s%.100s from %.100s", msg,
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sshpam_authctxt->valid ? "" : "illegal user ",
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