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commit: a529ea9e146a0a040d183a69c2840d1d36d034e4 |
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Author: Jason Zaman <jason <AT> perfinion <DOT> com> |
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AuthorDate: Sun Sep 10 13:51:28 2017 +0000 |
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Commit: Jason Zaman <perfinion <AT> gentoo <DOT> org> |
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CommitDate: Sun Sep 10 13:53:02 2017 +0000 |
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URL: https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=a529ea9e |
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|
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authlogin: shadow map perms |
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|
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update can_read_shadow_passwords neverallow to check map perm too |
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|
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policy/modules/system/authlogin.if | 2 +- |
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policy/modules/system/authlogin.te | 4 ++-- |
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2 files changed, 3 insertions(+), 3 deletions(-) |
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|
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diff --git a/policy/modules/system/authlogin.if b/policy/modules/system/authlogin.if |
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index 738b1e6f..1ab047bc 100644 |
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--- a/policy/modules/system/authlogin.if |
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+++ b/policy/modules/system/authlogin.if |
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@@ -606,7 +606,7 @@ interface(`auth_tunable_read_shadow',` |
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') |
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|
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files_list_etc($1) |
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- allow $1 shadow_t:file read_file_perms; |
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+ allow $1 shadow_t:file { read_file_perms map }; |
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') |
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|
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######################################## |
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|
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diff --git a/policy/modules/system/authlogin.te b/policy/modules/system/authlogin.te |
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index 69337c89..8ddcd226 100644 |
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--- a/policy/modules/system/authlogin.te |
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+++ b/policy/modules/system/authlogin.te |
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@@ -60,7 +60,7 @@ files_pid_file(pam_var_run_t) |
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|
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type shadow_t; |
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files_auth_file(shadow_t) |
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-neverallow ~can_read_shadow_passwords shadow_t:file read; |
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+neverallow ~can_read_shadow_passwords shadow_t:file { read map }; |
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neverallow ~can_write_shadow_passwords shadow_t:file { create write }; |
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neverallow ~can_relabelto_shadow_passwords shadow_t:file relabelto; |
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|
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@@ -99,7 +99,7 @@ allow chkpwd_t self:capability { dac_override setuid }; |
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dontaudit chkpwd_t self:capability sys_tty_config; |
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allow chkpwd_t self:process { getattr signal }; |
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|
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-allow chkpwd_t shadow_t:file read_file_perms; |
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+allow chkpwd_t shadow_t:file { read_file_perms map }; |
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files_list_etc(chkpwd_t) |
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|
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kernel_read_crypto_sysctls(chkpwd_t) |
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