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27 lines
769 B
Diff
27 lines
769 B
Diff
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From d14e6b09d60d52cc12f0396c3106b14e1bd0fe8f Mon Sep 17 00:00:00 2001
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From: Andreas Schwab <schwab@redhat.com>
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Date: Thu, 9 Dec 2010 15:00:59 +0100
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Subject: [PATCH 1/1] Ignore origin of privileged program
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---
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ChangeLog | 5 +++++
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elf/dl-object.c | 3 +++
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2 files changed, 8 insertions(+), 0 deletions(-)
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diff --git a/elf/dl-object.c b/elf/dl-object.c
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index 22a1635..7674d49 100644
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--- a/elf/dl-object.c
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+++ b/elf/dl-object.c
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@@ -214,6 +214,9 @@ _dl_new_object (char *realname, const char *libname, int type,
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out:
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new->l_origin = origin;
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}
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+ else if (INTUSE(__libc_enable_secure) && type == lt_executable)
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+ /* The origin of a privileged program cannot be trusted. */
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+ new->l_origin = (char *) -1;
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return new;
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}
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--
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1.7.2
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