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pacho 11/07/04 11:27:20 |
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|
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Added: mono-2.10.2-threads-access.patch |
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Removed: mono-2.2-uselibdir.patch mono-2.2-libdir126.patch |
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mono-2.8.1-radegast-crash.patch |
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mono-2.10.1-libdir.patch |
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mono-2.2-ppc-threading.patch mono-2.8-libdir.patch |
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mono-2.6.4-require-glib.patch |
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Log: |
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Fix security problem, bug #372983 by Tim Sammut. Remove old. |
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|
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(Portage version: 2.1.10.3/cvs/Linux x86_64) |
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|
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Revision Changes Path |
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1.1 dev-lang/mono/files/mono-2.10.2-threads-access.patch |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/dev-lang/mono/files/mono-2.10.2-threads-access.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/dev-lang/mono/files/mono-2.10.2-threads-access.patch?rev=1.1&content-type=text/plain |
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|
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Index: mono-2.10.2-threads-access.patch |
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=================================================================== |
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From 722f9890f09aadfc37ae479e7d946d5fc5ef7b91 Mon Sep 17 00:00:00 2001 |
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From: Sebastien Pouliot <sebastien@××××××.com> |
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Date: Wed, 6 Apr 2011 13:24:31 -0400 |
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Subject: [PATCH] Fix access to freed members of a dead thread |
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|
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* threads.c: Fix access to freed members of a dead thread. Found |
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and fixed by Rodrigo Kumpera <rkumpera@××××××.com> |
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Ref: CVE-2011-0992 |
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--- |
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mono/metadata/threads.c | 11 ++++++++--- |
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1 files changed, 8 insertions(+), 3 deletions(-) |
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|
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diff --git a/mono/metadata/threads.c b/mono/metadata/threads.c |
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index 3fe4e93..a7a721d 100644 |
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--- a/mono/metadata/threads.c |
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+++ b/mono/metadata/threads.c |
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@@ -1036,12 +1036,17 @@ void ves_icall_System_Threading_InternalThread_Thread_free_internal (MonoInterna |
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CloseHandle (thread); |
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|
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if (this->synch_cs) { |
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- DeleteCriticalSection (this->synch_cs); |
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- g_free (this->synch_cs); |
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+ CRITICAL_SECTION *synch_cs = this->synch_cs; |
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this->synch_cs = NULL; |
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+ DeleteCriticalSection (synch_cs); |
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+ g_free (synch_cs); |
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} |
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|
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- g_free (this->name); |
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+ if (this->name) { |
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+ void *name = this->name; |
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+ this->name = NULL; |
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+ g_free (name); |
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+ } |
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} |
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|
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static void mono_thread_start (MonoThread *thread) |
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-- |
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1.7.5.4 |
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