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* Release version 1.2.1Thorsten Kukuk2015-06-221-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | Security fix: CVE-2015-3238 If the process executing pam_sm_authenticate or pam_sm_chauthtok method of pam_unix is not privileged enough to check the password, e.g. if selinux is enabled, the _unix_run_helper_binary function is called. When a long enough password is supplied (16 pages or more, i.e. 65536+ bytes on a system with 4K pages), this helper function hangs indefinitely, blocked in the write(2) call while writing to a blocking pipe that has a limited capacity. With this fix, the verifiable password length will be limited to PAM_MAX_RESP_SIZE bytes (i.e. 512 bytes) for pam_exec and pam_unix. * NEWS: Update * configure.ac: Bump version * modules/pam_exec/pam_exec.8.xml: document limitation of password length * modules/pam_exec/pam_exec.c: limit password length to PAM_MAX_RESP_SIZE * modules/pam_unix/pam_unix.8.xml: document limitation of password length * modules/pam_unix/pam_unix_passwd.c: limit password length * modules/pam_unix/passverify.c: Likewise * modules/pam_unix/passverify.h: Likewise * modules/pam_unix/support.c: Likewise
* pam_unix: Check for NULL return from Goodcrypt_md5().Tomas Mraz2014-06-191-1/+1
| | | | | modules/pam_unix/pam_unix_passwd.c (check_old_password): Check for NULL return from Goodcrypt_md5().
* Introduce pam_modutil_sanitize_helper_fdsDmitry V. Levin2014-01-271-11/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change introduces pam_modutil_sanitize_helper_fds - a new function that redirects standard descriptors and closes all other descriptors. pam_modutil_sanitize_helper_fds supports three types of input and output redirection: - PAM_MODUTIL_IGNORE_FD: do not redirect at all. - PAM_MODUTIL_PIPE_FD: redirect to a pipe. For stdin, it is implemented by creating a pipe, closing its write end, and redirecting stdin to its read end. Likewise, for stdout/stderr it is implemented by creating a pipe, closing its read end, and redirecting to its write end. Unlike stdin redirection, stdout/stderr redirection to a pipe has a side effect that a process writing to such descriptor should be prepared to handle SIGPIPE appropriately. - PAM_MODUTIL_NULL_FD: redirect to /dev/null. For stdin, it is implemented via PAM_MODUTIL_PIPE_FD because there is no functional difference. For stdout/stderr, it is classic redirection to /dev/null. PAM_MODUTIL_PIPE_FD is usually more suitable due to linux kernel security restrictions, but when the helper process might be writing to the corresponding descriptor and termination of the helper process by SIGPIPE is not desirable, one should choose PAM_MODUTIL_NULL_FD. * libpam/pam_modutil_sanitize.c: New file. * libpam/Makefile.am (libpam_la_SOURCES): Add it. * libpam/include/security/pam_modutil.h (pam_modutil_redirect_fd, pam_modutil_sanitize_helper_fds): New declarations. * libpam/libpam.map (LIBPAM_MODUTIL_1.1.9): New interface. * modules/pam_exec/pam_exec.c (call_exec): Use pam_modutil_sanitize_helper_fds. * modules/pam_mkhomedir/pam_mkhomedir.c (create_homedir): Likewise. * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary): Likewise. * modules/pam_unix/pam_unix_passwd.c (_unix_run_update_binary): Likewise. * modules/pam_unix/support.c (_unix_run_helper_binary): Likewise. * modules/pam_xauth/pam_xauth.c (run_coprocess): Likewise. * modules/pam_unix/support.h (MAX_FD_NO): Remove.
* Fix gratuitous use of strdup and x_strdupDmitry V. Levin2014-01-271-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | There is no need to copy strings passed as arguments to execve, the only potentially noticeable effect of using strdup/x_strdup would be a malformed argument list in case of memory allocation error. Also, x_strdup, being a thin wrapper around strdup, is of no benefit when its argument is known to be non-NULL, and should not be used in such cases. * modules/pam_cracklib/pam_cracklib.c (password_check): Use strdup instead of x_strdup, the latter is of no benefit in this case. * modules/pam_ftp/pam_ftp.c (lookup): Likewise. * modules/pam_userdb/pam_userdb.c (user_lookup): Likewise. * modules/pam_userdb/pam_userdb.h (x_strdup): Remove. * modules/pam_mkhomedir/pam_mkhomedir.c (create_homedir): Do not use x_strdup for strings passed as arguments to execve. * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary): Likewise. * modules/pam_unix/pam_unix_passwd.c (_unix_run_update_binary): Likewise. * modules/pam_unix/support.c (_unix_run_helper_binary): Likewise. (_unix_verify_password): Use strdup instead of x_strdup, the latter is of no benefit in this case. * modules/pam_xauth/pam_xauth.c (run_coprocess): Do not use strdup for strings passed as arguments to execv.
* Always ask for old password if changing NIS accountThorsten Kukuk2013-11-111-1/+2
| | | | | * modules/pam_unix/pam_unix_passwd.c (pam_sm_chauthtok): ask for old password if NIS account.
* Add missing ')'Tomas Mraz2013-09-131-1/+1
| | | | modules/pam_unix/pam_unix_passwd.c: Add missing ')'..
* Restart waitpid if it returns with EINTR (ticket #17)Thorsten Kukuk2013-08-291-1/+2
| | | | | | * modules/pam_unix/pam_unix_acct.c: run waitpid in a while loop. * modules/pam_unix/pam_unix_passwd.c: Likewise. * modules/pam_unix/support.c: Likewise.
* pam_unix: fix build in --enable-selinux modeDmitry V. Levin2012-10-101-0/+1
| | | | | | | | | | | | | | | glibc's <sys/wait.h> starting with commit http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=glibc-2.15-231-gd94a467 does not include <sys/resource.h> for POSIX 2008 conformance reasons, so when pam is being built with SELinux support enabled, pam_unix_passwd.c uses getrlimit(2) and therefore should include <sys/resource.h> without relying on other headers. * modules/pam_unix/pam_unix_passwd.c: Include <sys/resource.h>. Reported-by: Guido Trentalancia <guido@trentalancia.com> Reported-by: "Jory A. Pratt" <anarchy@gentoo.org> Reported-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
* Check for crypt() failure returning NULL.Paul Wouters2012-04-111-1/+1
| | | | | | * modules/pam_unix/pam_unix_passwd.c (pam_sm_chauthtok): Adjust syslog message. * modules/pam_unix/passverify.c (create_password_hash): Check for crypt() returning NULL.
* pam_unix: make configuration consistent in --enable-static-modules modeDmitry V. Levin2012-02-031-18/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In --enable-static-modules mode, it was not possible to use "pam_unix" in PAM config files. Instead, different names had to be used for each management group: pam_unix_auth, pam_unix_acct, pam_unix_passwd and pam_unix_session. This change makes pam_unix configuration consistent with other PAM modules. * README: Remove the paragraph describing pam_unix distinctions in --enable-static-modules mode. * libpam/pam_static_modules.h (_pam_unix_acct_modstruct, _pam_unix_auth_modstruct, _pam_unix_passwd_modstruct, _pam_unix_session_modstruct): Remove. (_pam_unix_modstruct): New pam_module declaration. * modules/pam_unix/pam_unix_static.h: New file. * modules/pam_unix/pam_unix_static.c: Likewise. * modules/pam_unix/Makefile.am (noinst_HEADERS): Add pam_unix_static.h (pam_unix_la_SOURCES) [STATIC_MODULES]: Add pam_unix_static.c * modules/pam_unix/pam_unix_acct.c [PAM_STATIC]: Include pam_unix_static.h [PAM_STATIC] (_pam_unix_acct_modstruct): Remove. * modules/pam_unix/pam_unix_auth.c [PAM_STATIC]: Include pam_unix_static.h [PAM_STATIC] (_pam_unix_auth_modstruct): Remove. * modules/pam_unix/pam_unix_passwd.c [PAM_STATIC]: Include pam_unix_static.h [PAM_STATIC] (_pam_unix_passwd_modstruct): Remove. * modules/pam_unix/pam_unix_sess.c [PAM_STATIC]: Include pam_unix_static.h [PAM_STATIC] (_pam_unix_session_modstruct): Remove. Suggested-by: Matveychikov Ilya <i.matveychikov@securitycode.ru>
* Fix matching of usernames in the pam_unix remember feature.Tomas Mraz2012-01-031-1/+3
| | | | | | | * modules/pam_unix/pam_unix_passwd.c (check_old_password): Make sure we match only the whole username in opasswd entry. * modules/pam_unix/passverify.c (save_old_password): Likewise make sure we match only the whole username in opasswd entry.
* Fix whitespace issuesDmitry V. Levin2011-10-261-2/+2
| | | | | | Cleanup trailing whitespaces, indentation that uses spaces before tabs, and blank lines at EOF. Make the project free of warnings reported by git diff --check 4b825dc642cb6eb9a060e54bf8d69288fbee4904 HEAD
* 2011-06-14 Thorsten Kukuk <kukuk@thkukuk.de>Thorsten Kukuk2011-06-141-18/+30
| | | | | | | | | | * configure.in: Check for libtirpc bye default. * libpam/Makefile.am: Add support for libtirpc. * modules/pam_access/Makefile.am: Likewise. * modules/pam_unix/Makefile.am: Likewise. * modules/pam_unix/pam_unix_passwd.c: Change ifdefs for new libtirpc support. * modules/pam_unix/yppasswd_xdr.c: Only compile if we have rpc/rpc.h.
* Relevant BUGIDs:Thorsten Kukuk2010-08-171-4/+12
| | | | | | | | | | | | | | | | | | | | | Purpose of commit: new feature Commit summary: --------------- 2010-08-17 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/pam_unix_passwd.c: Implement minlen option. * modules/pam_unix/support.c: Likewise. * modules/pam_unix/support.h: Likewise. * modules/pam_unix/pam_unix_acct.c (pam_sm_acct_mgmt): Adjust arguments for _set_ctrl call. * modules/pam_unix/pam_unix_auth.c (pam_sm_authenticate): Likewise. * modules/pam_unix/pam_unix_session.c: Likewise. * modules/pam_unix/pam_unix.8.xml: Document minlen option. Based on patch by Steve Langasek.
* Relevant BUGIDs: 2923437Thorsten Kukuk2010-08-091-3/+0
| | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2010-08-09 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/passverify.c (check_shadow_expiry): Correct check for expired date. * modules/pam_unix/pam_unix_passwd.c (_pam_unix_approve_pass): Remove check for password length. Bug #2923437.
* Relevant BUGIDs: 2892529Thorsten Kukuk2009-12-081-1/+1
| | | | | | | | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2009-12-08 Thorsten Kukuk <kukuk@thkukuk.de> * configure.in: Rename DEBUG to PAM_DEBUG. * libpam/pam_env.c: Likewise * libpam/pam_handlers.c: Likewise * libpam/pam_miscc.c: Likewise * libpam/pam_password.c: Likewise * libpam/include/security/_pam_macros.h: Likewise * libpamc/test/modules/pam_secret.c: Likewise * modules/pam_group/pam_group.c: Likewise * modules/pam_listfile/pam_listfile.c: Likewise * modules/pam_unix/pam_unix_auth.c: Likewise * modules/pam_unix/pam_unix_passwd.c: Likewise
* Relevant BUGIDs:Thorsten Kukuk2009-06-301-2/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- This makes Linux-PAM compile able with uClibc or on embedded systems without full libc/libnsl. 2009-06-29 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/yppasswd_xdr.c: Remove unnecessary header files. * modules/pam_unix/support.c (_unix_getpwnam): Only compile in NIS support if all necessary functions exist. * modules/pam_unix/pam_unix_passwd.c (getNISserver): Add debug option, handle correct if OS has no NIS support. * modules/pam_access/pam_access.c (netgroup_match): Check if yp_get_default_domain and innetgr are available at compile time. * configure.in: Check for functions: innetgr, getdomainname check for headers: rpcsvc/ypclnt.h, rpcsvc/yp_prot.h.
* Relevant BUGIDs:Thorsten Kukuk2009-06-261-8/+3
| | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2009-06-26 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/pam_unix_passwd.c: Remove dead SELinux code.
* Relevant BUGIDs:Tomas Mraz2009-05-111-6/+0
| | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2009-05-11 Tomáš Mráz <t8m@centrum.cz> * modules/pam_unix/pam_unix_passwd.c (_unix_run_update_binary): Remove unnecessary setuid() call.
* Relevant BUGIDs:Dmitry V. Levin2009-04-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2009-04-03 Dmitry V. Levin <ldv@altlinux.org> * libpamc/pamc_load.c (__pamc_exec_agent): Replace call to exit(3) in child process with call to _exit(2). * modules/pam_mkhomedir/pam_mkhomedir.c (create_homedir): Likewise. * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary): Likewise. * modules/pam_unix/pam_unix_passwd.c (_unix_run_update_binary): Likewise. * modules/pam_unix/support.c (_unix_run_helper_binary): Likewise. * modules/pam_xauth/pam_xauth.c (run_coprocess): Likewise. * modules/pam_exec/pam_exec.c (call_exec): Replace all calls to exit(3) in child process with calls to _exit(2). * modules/pam_filter/pam_filter.c (set_filter): Likewise. * modules/pam_namespace/pam_namespace.c (inst_init, cleanup_tmpdirs): Likewise.
* Relevant BUGIDs:Tomas Mraz2009-03-031-2/+5
| | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2009-03-03 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_acct.c(_unix_run_verify_binary): Test for abnormal exit of the helper binary. * modules/pam_unix/pam_unix_passwd.c(_unix_run_update_binary): Likewise. * modules/pam_unix/support.c(_unix_run_helper_binary): Likewise. * modules/pam_mkhomedir/pam_mkhomedir.c(create_homedir): Likewise.
* Relevant BUGIDs:Tomas Mraz2009-02-271-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose of commit: new feature Commit summary: --------------- 2009-02-27 Tomas Mraz <t8m@centrum.cz> * modules/pam_mkhomedir/pam_mkhomedir.c(create_homedir): Replace signal() with sigaction(). * modules/pam_namespace/pam_namespace.c(inst_init, cleanup_tmpdirs): Likewise. * modules/pam_unix/pam_unix_acct.c(_unix_run_verify_binary): Likewise. * modules/pam_unix/pam_unix_passwd.c(_unix_run_update_binary): Likewise. * modules/pam_unix/passverify.c(su_sighandler): Likewise. * modules/pam_unix/support.c(_unix_run_helper_binary): Likewise. * modules/pam_tally2/Makefile.am: Link the pam_tally2 app to libpam for auxiliary functions. * modules/pam_tally2/pam_tally2.8.xml: Drop non-existing no_reset option. Document new serialize option. * modules/pam_tally2/pam_tally2.c: Add support for the new serialize option. (_cleanup, tally_set_data, tally_get_data): Add tally file handle to tally PAM data. Needed for fcntl() locking. (get_tally): Use low level file access instead of stdio buffered FILE. If serialize option is used lock the tally file access. (set_tally, tally_bump, tally_reset): Use low level file access instead of stdio buffered FILE. Close the file handle only when it is not owned by PAM data. (pam_sm_authenticate, pam_sm_setcred, pam_sm_acct_mgmt): Pass the tally file handle to tally_set_data(). Get it from tally_get_data(). (main): Use low level file access instead of stdio buffered FILE.
* Relevant BUGIDs:Thorsten Kukuk2008-12-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | Purpose of commit: new feature Commit summary: --------------- 2008-12-01 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/pam_unix.8.xml: Document blowfish option. * configure.in: Check for crypt_gensalt_rn. * modules/pam_unix/pam_unix_passwd.c: Pass pamh to create_password_hash function. * modules/pam_unix/passverify.c (create_password_hash): Add blowfish support. * modules/pam_unix/passverify.h: Adjust create_password_hash prototype. * modules/pam_unix/support.c: Add support for blowfish option. * modules/pam_unix/support.h: Add defines for blowfish option. Patch from Diego Flameeyes Pettenò <flameeyes@gmail.com>
* Relevant BUGIDs:Steve Langasek2008-07-281-1/+1
| | | | | | | | | | | | | | Purpose of commit: bugfix (thread safety) Commit summary: --------------- 2008-07-28 Steve Langasek <vorlon@debian.org> * modules/pam_unix/passverify.c: make save_old_password() thread-safe by using pam_modutil_getpwnam() instead of getpwnam() * modules/pam_unix/passverify.c, modules/pam_unix/passverify.h, modules/pam_unix/pam_unix_passwd.c: add pamh argument to save_old_password()
* Relevant BUGIDs: #2009766Tomas Mraz2008-07-111-5/+5
| | | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2008-07-11 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary): Do not close the pipe descriptor in borderline case (#2009766) * modules/pam_unix/pam_unix_passwd.c (_unix_run_update_binary): Likewise. * modules/pam_unix/support.c (_unix_run_helper_binary): Likewise. * modules/pam_unix/support.h: Define upper limit of fds we will attempt to close.
* Relevant BUGIDs:Tomas Mraz2008-05-141-0/+4
| | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2008-05-14 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_passwd.c(pam_sm_chauthtok): Unset authtok item when password is not approved. * modules/pam_unix/support.c(_unix_read_password): UNIX_USE_FIRST_PASS is always set when UNIX_AUTHTOK is set, change order of conditions.
* Relevant BUGIDs:Tomas Mraz2008-02-291-12/+0
| | | | | | | | | | | | 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.
* Relevant BUGIDs:Tomas Mraz2008-01-231-641/+63
| | | | | | | | | | 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.
* Relevant BUGIDs:Tomas Mraz2007-12-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | 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.
* Relevant BUGIDs:Tomas Mraz2007-03-291-9/+11
| | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2007-03-29 Tomas Mraz <t8m@centrum.cz> * modules/pam_access/pam_access.c (login_access, list_match): Replace strtok with strtok_r. * modules/pam_cracklib/pam_cracklib.c (check_old_password): Likewise. * modules/pam_ftp/pam_ftp.c (lookup, pam_authenticate): Likewise. * modules/pam_unix/pam_unix_passwd.c (check_old_password, save_old_password): Likewise.
* Relevant BUGIDs:Tomas Mraz2007-02-211-7/+0
| | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2007-02-21 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/unix_chkpwd.c (_unix_verify_password): Test for allocation failure in bigcrypt(). * modules/pam_unix/pam_unix_passwd.c (pam_sm_chauthtok): Allow modification of '*' password by root.
* Relevant BUGIDs:Thorsten Kukuk2006-12-201-4/+3
| | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- Don't be more restrictive than useradd for account names: 2006-12-20 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/pam_unix_passwd.c (pam_sm_chauthtok): Forbid only '+' and '-' as first characters for account names. * modules/pam_unix/pam_unix_auth.c (pam_sm_authenticate): Likewise.
* Relevant BUGIDs:Tomas Mraz2006-12-181-7/+2
| | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2006-12-18 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_passwd.c (pam_sm_chauthtok): Localize message printed to user.
* Relevant BUGIDs:Tomas Mraz2006-06-271-1/+1
| | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary): signal() fails with SIG_ERR return * modules/pam_unix/pam_unix_passwd.c(_unix_run_shadow_binary): Likewise. * modules/pam_unix/support.c(_unix_run_helper_binary): Likewise.
* Relevant BUGIDs:Thorsten Kukuk2006-06-161-3/+3
| | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2006-06-16 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/pam_unix_passwd.c (save_old_password): UIDs are unsigned on Linux, don't truncate them. (_do_setpass): err is of type clnt_stat, not int.
* Relevant BUGIDs:Thorsten Kukuk2006-06-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- Put bigcrypt prototype in own header instead of an external declaration in every single file calling bigcrypt: 2006-06-15 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/bigcrypt.h: New. * modules/pam_unix/Makefile.am: Add bigcrypt.h. * modules/pam_unix/bigcrypt.c: Include bigcrypt.h. * modules/pam_unix/support.c: Include bigcrypt.h, remove own prototype. * modules/pam_unix/bigcrypt_main.c: Include bigcrypt.h, remove own prototype. * modules/pam_unix/pam_unix_passwd.c: Include bigcrypt.h, remove own prototype.
* Relevant BUGIDs: noneDmitry V. Levin2005-11-241-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2005-11-24 Dmitry V. Levin <ldv@altlinux.org> * configure.in: Do not check for strerror. * libpam_misc/misc_conv.c (read_string): Replace strerror() call with %m specifier. * libpamc/pamc_converse.c (pamc_converse): Likewise. * modules/pam_echo/pam_echo.c (pam_echo): Likewise. * modules/pam_localuser/pam_localuser.c (pam_sm_authenticate): Likewise. * modules/pam_selinux/pam_selinux.c (security_label_tty): Likewise. (security_restorelabel_tty, security_label_tty): Append %m specifier where appropriate. * modules/pam_selinux/pam_selinux_check.c (main): Replace strerror() call with %m specifier. * modules/pam_unix/pam_unix_passwd.c (save_old_password, _update_passwd, _update_shadow): Likewise. * modules/pam_unix/support.c (_unix_run_helper_binary): Likewise. * modules/pam_unix/unix_chkpwd.c (_update_shadow): Likewise. * po/Linux-PAM.pot: Update strings from pam_selinux. * po/cs.po: Likewise. * po/de.po: Likewise. * po/es.po: Likewise. * po/fi.po: Likewise. * po/fr.po: Likewise. * po/hu.po: Likewise. * po/it.po: Likewise. * po/ja.po: Likewise. * po/nb.po: Likewise. * po/pa.po: Likewise. * po/pl.po: Likewise. * po/pt.po: Likewise. * po/pt_BR.po: Likewise. * po/zh_CN.po: Likewise. * po/zh_TW.po: Likewise.
* Relevant BUGIDs:Thorsten Kukuk2005-11-071-7/+8
| | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2005-11-07 Thorsten Kukuk <kukuk@thkukuk.de> * modules/pam_unix/pam_unix_passwd.c (_unix_verify_shadow): Use correct variable names. And adjust .cvsignore files for libtool generated files.
* Relevant BUGIDs: 1245888Tomas Mraz2005-11-021-3/+14
| | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- * modules/pam_unix/pam_unix_passwd.c (_unix_verify_shadow): Change the logic when comparing dates to handle corner cases better [#1245888].
* Relevant BUGIDs: Red Hat bz 168180Tomas Mraz2005-10-261-0/+7
| | | | | | | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- 2005-10-26 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary), modules/pam_unix/pam_unix_passwd.c (_unix_run_shadow_binary), modules/pam_unix/support.c (_unix_run_shadow_binary_): Set real uid to 0 before executing the helper if SELinux is enabled. * modules/pam_unix/unix_chkpwd.c (main): Disable user check only if real uid is 0 (CVE-2005-2977). Log failed password check attempt.
* Relevant BUGIDs:Tomas Mraz2005-09-261-37/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- 2005-09-26 Tomas Mraz <t8m@centrum.cz> * modules/pam_unix/pam_unix_acct.c (_unix_run_verify_binary): _log_err() -> pam_syslog() (pam_sm_acct_mgmt): _log_err() -> pam_syslog(), fix warning. * modules/pam_unix/pam_unix_auth.c (pam_sm_authenticate): _log_err() -> pam_syslog() * modules/pam_unix/pam_unix_passwd.c: removed obsolete ifdef (getNISserver, _unix_run_shadow_binary, _update_passwd, _update_shadow, _do_setpass, _pam_unix_approve_pass, pam_sm_chauthtok): _log_err() -> pam_syslog() * modules/pam_unix/pam_unix_sess.c: removed obsolete ifdef (pam_sm_open_session, pam_sm_close_session): _log_err() -> pam_syslog() * modules/pam_unix/support.c (_log_err, converse): removed (_make_remark): use pam_prompt() instead of converse() (_set_ctrl, _cleanup_failures, _unix_run_helper_binary, _unix_verify_password, _unix_read_password): _log_err() -> pam_syslog() _cleanup(), _unix_cleanup(): Silence unused param warnings. (_cleanup_failures, _unix_verify_password, _unix_getpwnam, _unix_run_helper_binary): Silence incorrect type warnings. (_unix_read_password): Use multiple pam_prompt() and pam_info() calls instead of converse(). * modules/pam_unix/support.h (_log_err): removed * modules/pam_unix/unix_chkpwd.c (_log_err): LOG_AUTH -> LOG_AUTHPRIV
* Relevant BUGIDs:Tomas Mraz2005-09-211-6/+6
| | | | | | | | Purpose of commit: new feature Commit summary: --------------- Moved functions from pammodutil to libpam.
* Relevant BUGIDs:Tomas Mraz2005-09-201-3/+3
| | | | | | | | Purpose of commit: bugfix Commit summary: --------------- pam_unix: Always honor nis flag on password change (by Aaron Hope)
* Relevant BUGIDs: noneThorsten Kukuk2005-08-261-3/+3
| | | | | | | | | | Purpose of commit: bugfix Commit summary: --------------- Mark missing strings for translations (login and password) Fix \a problem with pot/po files
* Relevant BUGIDs: noneThorsten Kukuk2005-08-161-5/+5
| | | | | | | | | Purpose of commit: new feature Commit summary: --------------- Big "automake/autoconf/libtool" commit
* Relevant BUGIDs: noneThorsten Kukuk2005-07-201-5/+5
| | | | | | | | | Purpose of commit: new feature Commit summary: --------------- Mark message strings for translation
* Relevant BUGIDs: noneThorsten Kukuk2005-07-201-1/+1
| | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- Rename _pam_aconf.h to config.h.
* Relevant BUGIDs: noneThorsten Kukuk2005-06-091-12/+15
| | | | | | | | | | Purpose of commit: cleanup Commit summary: --------------- Fix all occurrence of dereferencing type-punned pointer will break strict-aliasing rules warnings
* Relevant BUGIDs: noneThorsten Kukuk2005-05-161-80/+299
| | | | | | | | | Purpose of commit: new feature Commit summary: --------------- Add SELinux support, based on Patch from Red Hat
* Relevant BUGIDs: Red Hat bz #88127Tomas Mraz2005-04-081-26/+50
| | | | | | | | | Purpose of commit: Commit summary: --------------- pam_unix: fix regression introduced in 0.78 - both NIS and local password should be changed if possible - see the analysis in the RH bugzilla
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-23 21:04:09 +0000