From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adolf Belka To: development@lists.ipfire.org Subject: [PATCH] pam: Update to version 1.6.0 Date: Tue, 23 Jan 2024 12:26:45 +0100 Message-ID: <20240123112647.8800-7-adolf.belka@ipfire.org> In-Reply-To: <20240123112647.8800-1-adolf.belka@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============5196273498177232702==" List-Id: --===============5196273498177232702== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable - Update from version 1.5.3 to 1.6.0 - Update of rootfile - A build bug was found with 1.6.0 if --enable-read-both-confs was set in the= configure. A commit fixing this has been released and converted into a patch for IPFi= re. This will end up in the next pam release version and the IPFire patch can then = be removed. - Changelog 1.6.0 * Added support of configuration files with arbitrarily long lines. * build: fixed build outside of the source tree. * libpam: added use of getrandom(2) as a source of randomness if available. * libpam: fixed calculation of fail delay with very long delays. * libpam: fixed potential infinite recursion with includes. * libpam: implemented string to number conversions validation when parsing controls in configuration. * pam_access: added quiet_log option. * pam_access: fixed truncation of very long group names. * pam_canonicalize_user: new module to canonicalize user name. * pam_echo: fixed file handling to prevent overflows and short reads. * pam_env: added support of '\' character in environment variable values. * pam_exec: allowed expose_authtok for password PAM_TYPE. * pam_exec: fixed stack overflow with binary output of programs. * pam_faildelay: implemented parameter ranges validation. * pam_listfile: changed to treat \r and \n exactly the same in configuration. * pam_mkhomedir: hardened directory creation against timing attacks. Please note that using *at functions leads to more open file handles during creation. * pam_namespace: fixed potential local DoS (CVE-2024-22365). * pam_nologin: fixed file handling to prevent short reads. * pam_pwhistory: helper binary is now built only if SELinux support is enabl= ed. * pam_pwhistory: implemented reliable usernames handling when remembering passwords. * pam_shells: changed to allow shell entries with absolute paths only. * pam_succeed_if: fixed treating empty strings as numerical value 0. * pam_unix: added support of disabled password aging. * pam_unix: synchronized password aging with shadow. * pam_unix: implemented string to number conversions validation. * pam_unix: fixed truncation of very long user names. * pam_unix: corrected rounds retrieval for configured encryption method. * pam_unix: implemented reliable usernames handling when remembering passwor= ds. * pam_unix: changed to always run the helper to obtain shadow password entri= es. * pam_unix: unix_update helper binary is now built only if SELinux support is enabled. * pam_unix: added audit support to unix_update helper. * pam_userdb: added gdbm support. * Multiple minor bug fixes, portability fixes, documentation improvements, and translation updates. Signed-off-by: Adolf Belka --- config/rootfiles/common/pam | 3 +++ lfs/pam | 7 ++++--- ...pam:_fix_build_with_--enable-read-both-confs.patch | 11 +++++++++++ 3 files changed, 18 insertions(+), 3 deletions(-) create mode 100644 src/patches/Linux-PAM-1.6.0-libpam:_fix_build_with_--enab= le-read-both-confs.patch diff --git a/config/rootfiles/common/pam b/config/rootfiles/common/pam index e25fc9c26..de5c5b466 100644 --- a/config/rootfiles/common/pam +++ b/config/rootfiles/common/pam @@ -17,6 +17,8 @@ etc/security #lib/security/mkhomedir_helper #lib/security/pam_access.la lib/security/pam_access.so +#lib/security/pam_canonicalize_user.la +#lib/security/pam_canonicalize_user.so #lib/security/pam_debug.la #lib/security/pam_debug.so #lib/security/pam_deny.la @@ -193,6 +195,7 @@ usr/lib/libpamc.so.0.82.1 #usr/share/man/man8/mkhomedir_helper.8 #usr/share/man/man8/pam.8 #usr/share/man/man8/pam_access.8 +#usr/share/man/man8/pam_canonicalize_user.8 #usr/share/man/man8/pam_debug.8 #usr/share/man/man8/pam_deny.8 #usr/share/man/man8/pam_echo.8 diff --git a/lfs/pam b/lfs/pam index 020de981c..5e315a027 100644 --- a/lfs/pam +++ b/lfs/pam @@ -1,7 +1,7 @@ ############################################################################= ### # = # # IPFire.org - A linux based firewall = # -# Copyright (C) 2007-2023 IPFire Team = # +# Copyright (C) 2007-2024 IPFire Team = # # = # # This program is free software: you can redistribute it and/or modify = # # it under the terms of the GNU General Public License as published by = # @@ -24,7 +24,7 @@ =20 include Config =20 -VER =3D 1.5.3 +VER =3D 1.6.0 =20 THISAPP =3D Linux-PAM-$(VER) DL_FILE =3D $(THISAPP).tar.xz @@ -40,7 +40,7 @@ objects =3D $(DL_FILE) =20 $(DL_FILE) =3D $(DL_FROM)/$(DL_FILE) =20 -$(DL_FILE)_BLAKE2 =3D 362c939f3afc343e6f4e78e7f6ba6f7a9c6ee0a9948bb5a4fc34ce= cfd29e9fa974082534d4ceedd04d8d3e34c7b3ef43d2a07ba5f41d26da04ec8330fc3790fb +$(DL_FILE)_BLAKE2 =3D 8ad3ed2d58b48cf43d065f15669788c113eee2aa3fc86cf38565a0= e4835b142564ff1af5bcd3377db08af77141d25b4e93752a387ff7eabc00b4a826aa9ea39d =20 install : $(TARGET) =20 @@ -70,6 +70,7 @@ $(subst %,%_BLAKE2,$(objects)) : $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @$(PREBUILD) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE) + cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/Linux-PAM-1.6.0-libpa= m:_fix_build_with_--enable-read-both-confs.patch $(UPDATE_AUTOMAKE) cd $(DIR_APP) && ./configure --libdir=3D/usr/lib \ --sbindir=3D/lib/security \ diff --git a/src/patches/Linux-PAM-1.6.0-libpam:_fix_build_with_--enable-read= -both-confs.patch b/src/patches/Linux-PAM-1.6.0-libpam:_fix_build_with_--enab= le-read-both-confs.patch new file mode 100644 index 000000000..1736c5f35 --- /dev/null +++ b/src/patches/Linux-PAM-1.6.0-libpam:_fix_build_with_--enable-read-both-c= onfs.patch @@ -0,0 +1,11 @@ +--- Linux-PAM-1.6.0/libpam/pam_handlers.c.orig 2024-01-17 11:29:36.000000000= +0100 ++++ Linux-PAM-1.6.0/libpam/pam_handlers.c 2024-01-22 16:02:45.546376172 +0100 +@@ -500,7 +500,7 @@ +=20 + if (pamh->confdir =3D=3D NULL + && (f =3D fopen(PAM_CONFIG,"r")) !=3D NULL) { +- retval =3D _pam_parse_conf_file(pamh, f, NULL, PAM_T_ANY, 0, 1); ++ retval =3D _pam_parse_conf_file(pamh, f, NULL, PAM_T_ANY, 0, 0, 1); + fclose(f); + } else + #endif /* PAM_READ_BOTH_CONFS */ --=20 2.43.0 --===============5196273498177232702==--