Thorsten Kukuk [Wed, 25 Feb 2009 15:59:45 +0000 (15:59 +0000)]
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2009-02-25 Thorsten Kukuk <kukuk@thkukuk.de>
* libpam/pam_misc.c (_pam_StrTok): Use unsigned char
instead of int. Reported by Marcus Granado.
* tests/Makefile.am (TESTS): Add tst-pam_mkargv.
* tests/tst-pam_mkargv.c (main): Test case for
_pam_mkargv.
Tomas Mraz [Tue, 22 Apr 2008 19:23:42 +0000 (19:23 +0000)]
Relevant BUGIDs: rhbz#443667
Purpose of commit: bugfix
Commit summary:
---------------
2008-04-22 Tomas Mraz <t8m@centrum.cz>
* modules/pam_selinux/pam_selinux.c(pam_sm_close_sesion): Fix
regression from the change from 2008-03-20. setexeccon() must be
called also with NULL prev_context.
Tomas Mraz [Tue, 8 Apr 2008 08:55:01 +0000 (08:55 +0000)]
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2008-04-08 Tomas Mraz <t8m@centrum.cz>
* libpam/pam_item.c (TRY_SET): Do not set when destination
is identical to source.
(pam_set_item): Do not overwrite destination when it
is identical to source.
* configure.in: Set version number to 1.0.0.
* libpam/Makefile.am: Bump patchlevel of libpam.
* doc/adg/Linux-PAM_ADG.xml: Update version/date.
* doc/mwg/Linux-PAM_MWG.xml: Likewise.
* doc/sag/Linux-PAM_SAG.xml: Likewise.
Tomas Mraz [Thu, 20 Mar 2008 17:06:32 +0000 (17:06 +0000)]
Relevant BUGIDs: rhbz#438338, rhbz#438264
Purpose of commit: bugfix
Commit summary:
---------------
2008-03-20 Tomas Mraz <t8m@centrum.cz>
* modules/pam_namespace/pam_namespace.c(poly_name): Switch to USER
method only when appropriate.
(setup_namespace): Do not umount when not mounted with RUSER.
* modules/pam_selinux/pam_selinux.c(pam_sm_close_session): Call
freecontext() after the context is logged not before.
Tomas Mraz [Wed, 5 Mar 2008 20:21:38 +0000 (20:21 +0000)]
Relevant BUGIDs:
Purpose of commit: cleanup
Commit summary:
---------------
2008-03-05 Tomas Mraz <t8m@centrum.cz>
* modules/pam_cracklib/pam_cracklib.c(pam_sm_chauthtok): Avoid
unnecessary x_strdup() of resp.
* modules/pam_ftp/pam_ftp(pam_sm_authenticate): Call _pam_overwrite()
before dropping password resp.
Tomas Mraz [Mon, 3 Mar 2008 13:23:45 +0000 (13:23 +0000)]
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2008-03-03 Tomas Mraz <t8m@centrum.cz>
* libpam/pam_item.c(RESET): Rename to TRY_SET, handle strdup failure.
(pam_set_item): Use TRY_SET() also for PAM_AUTHTOK and PAM_OLDAUTHTOK.
Handle allocation failure for PAM_XAUTHDATA.
(pam_get_user): Return error when conversation returns NULL user.
Call pam_set_item() instead of RESET().
Tomas Mraz [Fri, 29 Feb 2008 15:22:03 +0000 (15:22 +0000)]
Relevant BUGIDs:
Purpose of commit: cleanup
Commit summary:
---------------
2008-02-26 Tomas Mraz <t8m@centrum.cz>
* modules/pam_unix/Makefile.am: Do not link to cracklib.
* modules/pam_unix/pam_unix_passwd.c(_pam_unix_approve_pass):
Do not call FascistCheck() from cracklib.
Tomas Mraz [Thu, 21 Feb 2008 21:12:30 +0000 (21:12 +0000)]
Relevant BUGIDs: rhbz#433459
Purpose of commit: bugfix
Commit summary:
---------------
2008-02-21 Tomas Mraz <t8m@centrum.cz>
* libpam/pam_audit.c (_pam_audit_writelog): Silence syslog
message on non-error return.
* modules/pam_unix/unix_chkpwd.c (main): Proceed as unprivileged
user when checking password of another user.
* modules/pam_unix/unix_update.c: Fix comment.
Dmitry V. Levin [Mon, 18 Feb 2008 13:37:46 +0000 (13:37 +0000)]
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2008-02-18 Dmitry V. Levin <ldv@altlinux.org>
* libpam/pam_handlers.c (_pam_assemble_line): Fix potential
buffer overflow.
* xtests/tst-pam_assemble_line.pamd: New test for
_pam_assemble_line.
* xtests/tst-pam_assemble_line.sh: New script for
tst-pam_assemble_line.
* xtests/Makefile.am (NOSRCTESTS): Add tst-pam_assemble_line.
Tomas Mraz [Wed, 13 Feb 2008 12:49:43 +0000 (12:49 +0000)]
Relevant BUGIDs:
Purpose of commit: bugfix, new feature
Commit summary:
---------------
2008-02-13 Tomas Mraz <t8m@centrum.cz>
* modules/pam_namespace/Makefile.am: Add argv_parse files and namespace.d
dir.
* modules/pam_namespace/argv_parse.c: New file.
* modules/pam_namespace/argv_parse.h: New file.
* modules/pam_namespace/namespace.conf.5.xml: Document new features.
* modules/pam_namespace/pam_namespace.8.xml: Likewise.
* modules/pam_namespace/pam_namespace.h: Use SECURECONF_DIR define.
Define NAMESPACE_D_DIR and NAMESPACE_D_GLOB. Define new option flags
and polydir flags.
(polydir_s): Add rdir, replace exclusive with flags, add init_script,
owner, group, and mode.
(instance_data): Add ruser, gid, and ruid.
* modules/pam_namespace/pam_namespace.c: Remove now unused copy_ent().
(add_polydir_entry): Add the entry directly, no copy.
(del_polydir): New function.
(del_polydir_list): Call del_polydir().
(expand_variables, parse_create_params, parse_iscript_params,
parse_method): New functions.
(process_line): Call expand_variables() on polydir and instance prefix.
Call argv_parse() instead of strtok_r(). Allocate struct polydir_s on heap.
(parse_config_file): Parse .conf files from namespace.d dir after
namespace.conf.
(form_context): Call getcon() or get_default_context_with_level() when
appropriate flags are set.
(poly_name): Handle shared polydir flag.
(inst_init): Execute non-default init script when specified.
(create_polydir): New function.
(create_dirs): Remove the code which checks the polydir. Do not call
inst_init() when noinit flag is set.
(ns_setup): Check the polydir and eventually create it if the create flag
is set.
(setup_namespace): Use ruser uid from idata. Set the namespace polydir
pam data only when namespace was set up correctly. Unmount polydir
based on ruser.
(get_user_data): New function.
(pam_sm_open_session): Check for use_current_context and
use_default_context options. Call get_user_data().
(pam_sm_close_session): Call get_user_data().
Thorsten Kukuk [Mon, 4 Feb 2008 15:27:31 +0000 (15:27 +0000)]
Relevant BUGIDs:
Purpose of commit: new feature
Commit summary:
---------------
2008-02-04 Thorsten Kukuk <kukuk@thkukuk.de>
* modules/pam_exec/pam_exec.c: Set PAM environment variables and
add 'quiet' option.
* modules/pam_exec/pam_exec.8.xml: Document new behavior.
Patch from Julien Lecomte <julien@lecomte.at>.
Tomas Mraz [Fri, 1 Feb 2008 16:22:23 +0000 (16:22 +0000)]
Relevant BUGIDs:
Purpose of commit: new feature
Commit summary:
---------------
2008-02-01 Tomas Mraz <t8m@centrum.cz>
* modules/pam_namespace/namespace.conf.5.xml: Add documentation for
tmpfs and tmpdir polyinst and for ~ user list modifier.
* modules/pam_namespace/namespace.init: Add documentation for the
new init parameter. Add home directory initialization script.
* modules/pam_namespace/pam_namespace.8.xml: Document the new
init parameter of the namespace.init script.
* modules/pam_namespace/pam_namespace.c(copy_ent): Copy exclusive flag.
(cleanup_data): New function.
(process_line): Set exclusive flag. Add tmpfs and tmpdir methods.
(ns_override): Change behavior on the exclusive flag.
(poly_name): Process tmpfs and tmpdir methods.
(inst_init): Add flag for new directory initialization.
(create_dirs): Process the tmpdir method, add the new directory
flag.
(ns_setup): Remove unused code. Process the tmpfs method.
(cleanup_tmpdirs): New function.
(setup_namespace): Set data for proper cleanup. Cleanup the tmpdirs
on failures.
(pam_sm_close_session): Instead of parsing the config file again use
the previously set data for cleanup.
* modules/pam_namespace/pam_namespace.h: Add TMPFS and TMPDIR methods
and exclusive flag.
* modules/pam_tty_audit/README.xml: Add notes section.
* modules/pam_tty_audit/pam_tty_audit.8.xml: Describe patterns
support and open_only option. Add notes.
* modules/pam_tty_audit/pam_tty_audit.c(pam_sm_open_session): Add
support for pattern matching and the open_only option.
Commit summary:
---------------
2008-01-24 Tomas Mraz <t8m@centrum.cz>
* modules/pam_unix/bigcrypt.c (bigcrypt): Use crypt_r() when
available.
* modules/pam_unix/passverify.c (strip_hpux_aging): New function
to strip HP/UX aging info from password hash.
(verify_pwd_hash): Call strip_hpux_aging(), use crypt_r() when
available.
Tomas Mraz [Wed, 23 Jan 2008 15:35:12 +0000 (15:35 +0000)]
Relevant BUGIDs:
Purpose of commit: cleanup, new feature
Commit summary:
---------------
Merging the the refactorization pam_unix_ref branch into the trunk.
Added support for sha256 and sha512 password hashes to pam_unix
when the libcrypt supports them.
Tomas Mraz [Wed, 5 Dec 2007 10:03:29 +0000 (10:03 +0000)]
Relevant BUGIDs:
Purpose of commit: cleanup
Commit summary:
---------------
2007-12-05 Tomas Mraz <t8m@centrum.cz>
* modules/pam_unix/Makefile.am: Add passverify.h and passverify.c
as first part of pam_unix refactorization.
* modules/pam_unix/pam_unix/pam_unix_acct.c: Include passverify.h.
* modules/pam_unix/pam_unix_passwd.c: Likewise.
* modules/pam_unix/passverify.c: New file with common functions.
* modules/pam_unix/passverify.h: Prototypes for the common functions.
* modules/pam_unix/support.c: Include passverify.h, move
_unix_shadowed() to passverify.c.
(_unix_verify_password): Refactor out verify_pwd_hash() function.
* modules/pam_unix/support.h: Move _unix_shadowed() prototype to
passverify.h
* modules/pam_unix/unix_chkpwd.c: Use _unix_shadowed() and
verify_pwd_hash() from passverify.c.
Don't link pam_tally application against libpam, if linked static,
libpam is not yet available.
2007-11-20 Thorsten Kukuk <kukuk@thkukuk.de>
* modules/pam_tally/pam_tally.c (tally_log): Map
pam_modutil_getpwnam to getpwnam if we don't compile
as module.
* modules/pam_tally/Makefile.am: Don't link pam_tally_app
against libpam (#1822779).
* libpam/pam_static_modules.h: Fix name of pam_namespace variable.
2007-10-30 Peter Breitenlohner <peb@mppmu.mpg.de>
* tests/tst-dlopen.c: Return 77 in case of static modules, such that
all modules/pam_*/tst-pam_* tests yield SKIP instead of FAIL.
* libpam/Makefile.am (libpam_la_LIBADD): Use "$(shell ls ...)" instead
of "`ls ...`", to allow for static modules.
* libpam/pam_static_modules.h: Make pam_keyinit module depend on
HAVE_KEY_MANAGEMENT; correct name of pam_faildelay pam_module struct.
* modules/pam_faildelay/pam_faildelay.c: Correct name of pam_module
struct.
Steve Langasek [Thu, 25 Oct 2007 21:32:48 +0000 (21:32 +0000)]
Relevant BUGIDs: Debian bug #446327
Purpose of commit: bugfix
Commit summary:
---------------
2007-10-25 Steve Langasek <vorlon@debian.org>
* modules/pam_tally/pam_tally.c: fix the definition of OPT_AUDIT
to be octal instead of decimal, so that it works properly in a
bit field instead of forcing the "even_deny_root_account" and
"no_reset" options to on.
Patch from Corey Wright <undefined@pobox.com>.
Tomas Mraz [Fri, 19 Oct 2007 17:06:29 +0000 (17:06 +0000)]
Relevant BUGIDs:
Purpose of commit: new feature
Commit summary:
---------------
2007-10-19 Tomas Mraz <t8m@centrum.cz>
* xtests/tst-pam_access1.c: Use different name for user and group.
* xtests/tst-pam_access1.sh: Likewise.
* xtests/tst-pam_access2.c: Likewise.
* xtests/tst-pam_access2.sh: Likewise.
* xtests/tst-pam_access4.c: Likewise.
* xtests/tst-pam_access4.sh: Likewise.
* xtests/group.conf: Likewise.
* xtests/tst-pam_group1.c: Likewise.
* xtests/tst-pam_group1.sh: Likewise.
* libpam/pam_dispatch.c (_pam_dispatch_aux): Save states for substacks,
record substack level, skip over virtual substack modules, implement
evaluation of done, die, reset and jumps in substacks. Also fixes
too far jumps in substacks.
* libpam/pam_end.c (pam_end): Drop substack evaluation states.
* libpam/pam_handlers.c (_pam_parse_conf_file): Add substack level
parameter, instead of must_fail use handler_type needed for virtual
substack modules.
(_pam_load_conf_file): Add substack level parameter.
(_pam_init_handlers): Substack level parameter added to
_pam_parse_conf_file() calls.
(_pam_load_module): New function.
(_pam_add_handler): Refactor code into the _pam_load_module(). Add
support for virtual substack modules.
* libpam/pam_private.h: Rename must_fail to handler_type, add stack_level
to struct handler. Define handler type constants. Add struct
for substack evaluation states. Define constant for maximum
substack level. Add substack states pointer to former state struct.
* libpam/pam_start.c (pam_start): Initialize pointer to substack states.
* doc/man/pam.conf-syntax.xml: Document substack control.
* xtests/Makefile.am: Add new tests for substack evaluation.
* xtests/run_xtests.sh: Support multiple .pamd files in a test.
* xtests/tst-pam_authfail.pamd: New tests for substack evaluation.
* xtests/tst-pam_authsucceed.pamd: Likewise.
* xtests/tst-pam_substack1.pamd: Likewise.
* xtests/tst-pam_substack1a.pamd: Likewise.
* xtests/tst-pam_substack1.sh: Likewise.
* xtests/tst-pam_substack2.pamd: Likewise.
* xtests/tst-pam_substack2a.pamd: Likewise.
* xtests/tst-pam_substack2.sh: Likewise.
* xtests/tst-pam_substack3.pamd: Likewise.
* xtests/tst-pam_substack3a.pamd: Likewise.
* xtests/tst-pam_substack3.sh: Likewise.
* xtests/tst-pam_substack4.pamd: Likewise.
* xtests/tst-pam_substack4a.pamd: Likewise.
* xtests/tst-pam_substack4.sh: Likewise.
* xtests/tst-pam_substack5.pamd: Likewise.
* xtests/tst-pam_substack5a.pamd: Likewise.
* xtests/tst-pam_substack5.sh: Likewise.
Tomas Mraz [Thu, 18 Oct 2007 11:02:57 +0000 (11:02 +0000)]
Relevant BUGIDs:
Purpose of commit: testcase
Commit summary:
---------------
2007-10-18 Tomas Mraz <t8m@centrum.cz>
* xtests/tst-pam_dispatch4.c: Fix comment about the test.
* xtests/tst-pam_dispatch4.pamd: Improve the testcase.
Thorsten Kukuk [Fri, 12 Oct 2007 10:46:25 +0000 (10:46 +0000)]
Relevant BUGIDs:
Purpose of commit: new testcase
Commit summary:
---------------
2007-10-12 Thorsten Kukuk <kukuk@thkukuk.de>
* xtests/Makefile.am: Add tst-pam_dispatch5 sources
* xtests/tst-pam_dispatch5.c: New test for jump too far.
* xtests/tst-pam_dispatch5.pamd: New test configuration.
Thorsten Kukuk [Mon, 1 Oct 2007 09:41:32 +0000 (09:41 +0000)]
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2007-10-01 Thorsten Kukuk <kukuk@thkukuk.de>
* xtests/tst-pam_group1.c: New test case for user compare in pam_group.
* xtests/tst-pam_group1.sh: Script to run test case.
* xtests/tst-pam_group1.pamd: Config for test case.
* xtests/Makefile.am: Add tst-pam_group1 test case.
* xtests/run-xtests.sh: Save/restore group.conf.
* xtests/group.conf: New.
* modules/pam_xauth/pam_xauth.c (pam_sm_open_session): Don't
free arguments used for putenv().
* doc/man/pam_putenv.3.xml: Document that application has to free
the memory.
Tomas Mraz [Thu, 27 Sep 2007 11:54:43 +0000 (11:54 +0000)]
Relevant BUGIDs: rhbz #306901, rhbz #295151
Purpose of commit: bugfix
Commit summary:
---------------
2007-09-27 Tomas Mraz <t8m@centrum.cz>
* modules/pam_succeed_if/pam_succeed_if.c (evaluate_inlist): Fix in
operator rhbz #295151.
* modules/pam_namespace/pam_namespace.c (poly_name): Do not try to
get context when SELinux is disabled rhbz #306901.
* xtests/tst-pam_succeed_if1.c: New test case for
https://bugzilla.redhat.com/show_bug.cgi?id=295151
* xtests/tst-pam_succeed_if1.sh: Script to run test case.
* xtests/tst-pam_succeed_if1.pamd: Config for test case.
* xtests/Makefile.am: Add tst-pam_succeed_if1 test case.
Steve Langasek [Mon, 3 Sep 2007 21:45:04 +0000 (21:45 +0000)]
Relevant BUGIDs: Debian bug #1708
Purpose of commit: cleanup (behavior change)
Commit summary:
---------------
2007-09-03 Steve Langasek <vorlon@debian.org>
* libpam_misc/misc_conv.c: don't block SIGINT in misc_conv; it's
perfectly valid to allow the user to interrupt at a prompt. If
an application wants prompts to not be interruptable, the
application should take responsibility for blocking SIGINT.
Steve Langasek [Sat, 1 Sep 2007 02:10:32 +0000 (02:10 +0000)]
Relevant BUGIDs: Debian bug #197080
Purpose of commit: cleanup
Commit summary:
---------------
2007-08-31 Steve Langasek <vorlon@debian.org>
* modules/pam_group/group.conf: don't use "games" as an example
group, on some distros this is a pre-existing group that it would
be a security hole to give users access to.
Steve Langasek [Thu, 30 Aug 2007 15:15:41 +0000 (15:15 +0000)]
Relevant BUGIDs: Debian bugs #95220, #175900
Purpose of commit: bugfix
Commit summary:
---------------
2007-08-30 Steve Langasek <vorlon@debian.org>
* modules/pam_unix/support.c, modules/pam_unix/unix_chkpwd.c:
A wrong username doesn't need to be logged at LOG_ALERT;
LOG_WARNING should be sufficient.
Patch from Sam Hartman <hartmans@debian.org>.
Steve Langasek [Thu, 30 Aug 2007 04:00:39 +0000 (04:00 +0000)]
Relevant BUGIDs:
Purpose of commit: portability, cleanup
Commit summary:
---------------
2007-08-29 Steve Langasek <vorlon@debian.org>
* libpam/pam_modutil_getgrgid.c, libpam/pam_modutil_getgrnam.c,
libpam/pam_modutil_getpwnam.c, libpam/pam_modutil_getpwuid.c,
libpam/pam_modutil_getspnam.c: don't use pthread mutexes in libpam
unnecessarily; this avoids linking problems on non-Linux
platforms.
Steve Langasek [Thu, 30 Aug 2007 00:11:15 +0000 (00:11 +0000)]
Relevant BUGIDs: Debian bug #84428
Purpose of commit: new feature
Commit summary:
---------------
2007-08-29 Steve Langasek <vorlon@debian.org>
* modules/pam_listfile/pam_listfile.c, modules/pam_listfile/README,
modules/pam_listfile/pam_listfile.8,
modules/pam_listfile/pam_listfile.8.xml: add a 'quiet' option to
avoid logging errors any time a user is refused service by this
module.
Steve Langasek [Wed, 29 Aug 2007 10:30:11 +0000 (10:30 +0000)]
Relevant BUGIDs: Debian bug #440019
Purpose of commit: bugfix
Commit summary:
---------------
2007-08-29 Steve Langasek <vorlon@debian.org>
* modules/pam_rhosts/pam_rhosts_auth.c: getline returns -1 at
EOF, not 0. Check accordingly to fix an infinite loop. Thanks
to Stephan Springl <springl-rhosts@bfw-online.de> for catching
this.
Steve Langasek [Wed, 29 Aug 2007 00:14:57 +0000 (00:14 +0000)]
Relevant BUGIDs:
Purpose of commit: cleanup
Commit summary:
---------------
2007-08-28 Steve Langasek <vorlon@debian.org>
* configure.in: call AC_CHECK_HEADERS instead of AC_CHECK_HEADER
for crack.h, so we get a HAVE_CRACK_H define.
* modules/pam_cracklib/pam_cracklib.c: don't copy around the
cracklib dictpath into a fixed-width buffer, when we can just
point at the existing strings; and allow users to override the
default cracklib path with -DCRACKLIB_DICT, required for
compatibility with cracklib 2.7.
Steve Langasek [Tue, 28 Aug 2007 02:27:17 +0000 (02:27 +0000)]
Relevant BUGIDs: Debian bugs #76119, #165066
Purpose of commit: portability
Commit summary:
---------------
2007-08-27 Steve Langasek <vorlon@debian.org>
* modules/pam_limits/pam_limits.c: when building on non-Linux
systems, give a warning only, not an error; no one seems to
remember why this error was here in the first place, but leave
something in that might still grab the attention of non-Linux
users.
Patch from Michal Suchanek <hramrach_l@centrum.cz>.
* configure.in, modules/pam_rhosts/pam_rhosts_auth.c: check for
the presence of net/if.h before using, required for Hurd
compatibility.
Patch from Igor Khavkine <i_khavki@alcor.concordia.ca>.
* modules/pam_limits/pam_limits.c: conditionalize the use of
RLIMIT_AS, which is not present on the Hurd.
Patch from Igor Khavkine <i_khavki@alcor.concordia.ca>.
* modules/pam_rhosts/pam_rhosts_auth.c: use getline() instead of
a static buffer when available; fixes the build on systems
without MAXHOSTNAMELEN (i.e., the Hurd).
* modules/pam_xauth/pam_xauth.c: make sure PATH_MAX is defined
before using it.
Steve Langasek [Sat, 25 Aug 2007 12:11:30 +0000 (12:11 +0000)]
Relevant BUGIDs:
Purpose of commit: bugfix
Commit summary:
---------------
2007-08-25 Steve Langasek <vorlon@debian.org>
* doc/man/pam.conf-syntax.xml, doc/man/pam.conf.5:
Document "new" control options conv_again and incomplete, supported
in pam.d's extended syntax.
Patch from Ben Collins <bcollins@debian.org>.
projects / linux-pam / log