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| author |   Wenzong Fan <wenzong.fan@windriver.com> | 2011-08-20 15:30:32 +0800 |
|---|---|---|
| committer |   Saul Wold <sgw@linux.intel.com> | 2011-08-24 08:47:30 -0700 |
| commit | c23a3cd68385563a16d5bbc899e26f35cdc6c2cf (patch) | |
| tree | 7025bb579fc1dc8ddf70dd30cbe2acc2b28c15b1 /meta/recipes-extended/pam | |
| parent | 0fa1989b03cf70c7f27629c8340963fcef862097 (diff) | |
| download | openembedded-core-c23a3cd68385563a16d5bbc899e26f35cdc6c2cf.tar.gz | |
libpam: Setting suid bit for unix_chkpwd
[YOCTO #1252]
While pam_unix.so required by an application on lsb image, it will need to
call the unix_chkpwd to get userinfo from shadow file. This fix get a normal
user could read shadow file via unix_chkpwd.
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Diffstat (limited to 'meta/recipes-extended/pam')
| -rw-r--r-- | meta/recipes-extended/pam/libpam_1.1.4.bb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/meta/recipes-extended/pam/libpam_1.1.4.bb b/meta/recipes-extended/pam/libpam_1.1.4.bb index ae20a9783a..d6f95b198f 100644 --- a/meta/recipes-extended/pam/libpam_1.1.4.bb +++ b/meta/recipes-extended/pam/libpam_1.1.4.bb @@ -9,7 +9,7 @@ SECTION = "base" LICENSE = "GPLv2+ | BSD" LIC_FILES_CHKSUM = "file://COPYING;md5=ca0395de9a86191a078b8b79302e3083" -PR = "r1" +PR = "r2" DEPENDS = "bison flex cracklib" RDEPENDS_${PN}-runtime = "libpam pam-plugin-deny pam-plugin-permit pam-plugin-warn pam-plugin-unix" @@ -85,3 +85,9 @@ do_install() { install -d ${D}${sysconfdir}/pam.d/ install -m 0644 ${WORKDIR}/pam.d/* ${D}${sysconfdir}/pam.d/ } + +pkg_postinst_pam-plugin-unix () { + # below is necessary to allow unix_chkpwd get user info from shadow file + # on lsb images + chmod 4755 ${sbindir}/unix_chkpwd +} |