[gentoo-commits] gentoo-x86 commit in net-p2p/gnunet/files: 0.8.1-Fix-buffer-overflow.patch

[Stanislav Ochotnicky (sochotnicky)]

sochotnicky    11/01/18 23:58:05

  Added:                0.8.1-Fix-buffer-overflow.patch
  Log:
  Fix potential buffer overflow in identity application (#339355)
  Fix bugs #351872 and #351658 (Use flag names, mysql support fix)
  
  (Portage version: 2.1.9.25/cvs/Linux x86_64)

Revision  Changes    Path
1.1                  net-p2p/gnunet/files/0.8.1-Fix-buffer-overflow.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/net-p2p/gnunet/files/0.8.1-Fix-buffer-overflow.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/net-p2p/gnunet/files/0.8.1-Fix-buffer-overflow.patch?rev=1.1&content-type=text/plain

Index: 0.8.1-Fix-buffer-overflow.patch
===================================================================
From d029cce1691ba78310763059c35ed08596ebf74f Mon Sep 17 00:00:00 2001
From: Stanislav Ochotnicky <sochotnicky@×××××.com>
Date: Sat, 15 Jan 2011 21:02:52 +0100
Subject: [PATCH] Fix buffer overflow

memset function was called incorrectly with address of a pointer
instead of address where pointer was pointing

See https://bugs.gentoo.org/show_bug.cgi?id=339355 for details
---
 src/applications/identity/identity.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/applications/identity/identity.c b/src/applications/identity/identity.c
index 063c463..6d3cf65 100644
--- a/src/applications/identity/identity.c
+++ b/src/applications/identity/identity.c
@@ -423,7 +423,7 @@ getPeerIdentity (const GNUNET_RSA_PublicKey * pubKey,
                  GNUNET_PeerIdentity * result)
 {
   if (pubKey == NULL)
-    memset (&result, 0, sizeof (GNUNET_PeerIdentity));
+    memset (result, 0, sizeof (GNUNET_PeerIdentity));
   else
     GNUNET_hash (pubKey, sizeof (GNUNET_RSA_PublicKey), &result->hashPubKey);
 }
-- 
1.7.3.4