32 lines
812 B
Diff
32 lines
812 B
Diff
From 32a9acc48463931e598188e3277c88925a48d7b5 Mon Sep 17 00:00:00 2001
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From: Olivier Fourdan <ofourdan@redhat.com>
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Date: Wed, 10 Apr 2019 11:15:11 +0200
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Subject: [PATCH libICE 2/3] _IceRead: Avoid possible use-after-free
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`_IceRead()` gets called from multiple places which do not expect the
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connection to be freed.
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Do not free the connection data in `_IceRead()` to avoid potential
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use-after-free issue in the various callers.
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Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
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---
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src/misc.c | 1 -
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1 file changed, 1 deletion(-)
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diff --git a/src/misc.c b/src/misc.c
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index d2e9150..54b179d 100644
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--- a/src/misc.c
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+++ b/src/misc.c
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@@ -242,7 +242,6 @@ _IceRead (
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*/
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_IceConnectionClosed (iceConn); /* invoke watch procs */
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- _IceFreeConnection (iceConn);
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return (0);
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}
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--
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2.21.0
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