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authorRainer Gerhards <rgerhards@adiscon.com>2011-08-09 12:31:48 +0200
committerRainer Gerhards <rgerhards@adiscon.com>2011-08-09 12:31:48 +0200
commit8d962ca3514c0414c29170152369eb1d59276e3f (patch)
treec9a39efda50d06689212a8a2d2a2d07192f06e7e
parentece1cb640926848d0d155f29b01a6406af441cb0 (diff)
parentd28f4610657672220999eacd5aa2f5a25d994c42 (diff)
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Merge branch 'v5-stable' into beta
-rw-r--r--ChangeLog6
-rw-r--r--runtime/net.c2
2 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 09dfc72e..18b5e150 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -216,6 +216,9 @@ Version 5.9.0 [V5-DEVEL] (rgerhards), 2011-03-??
---------------------------------------------------------------------------
Version 5.8.4 [V5-stable] (al), 2011-??-??
- bugfix: potential misadressing in property replacer
+- bugfix: memcpy overflow can occur in allowed sender checkig
+ if a name is resolved to IPv4-mapped-on-IPv6 address
+ Found by Ismail Dönmez at suse
---------------------------------------------------------------------------
Version 5.8.3 [V5-stable] (rgerhards), 2011-07-11
- systemd support: set stdout/stderr to null - thx to Lennart for the patch
@@ -1073,6 +1076,9 @@ Version 4.7.0 [v4-devel] (rgerhards), 2010-04-14
---------------------------------------------------------------------------
Version 4.6.8 [v4-stable] (rgerhards), 2011-??-??
- bugfix: potential misadressing in property replacer
+- bugfix: memcpy overflow can occur in allowed sender checkig
+ if a name is resolved to IPv4-mapped-on-IPv6 address
+ Found by Ismail Dönmez at suse
---------------------------------------------------------------------------
Version 4.6.7 [v4-stable] (rgerhards), 2011-07-11
- added support for the ":omusrmsg:" syntax in configuring user messages
diff --git a/runtime/net.c b/runtime/net.c
index 789790f6..4781739f 100644
--- a/runtime/net.c
+++ b/runtime/net.c
@@ -722,7 +722,7 @@ static rsRetVal AddAllowedSender(struct AllowedSenders **ppRoot, struct AllowedS
SIN(allowIP.addr.NetAddr)->sin_port = 0;
memcpy(&(SIN(allowIP.addr.NetAddr)->sin_addr.s_addr),
&(SIN6(res->ai_addr)->sin6_addr.s6_addr32[3]),
- sizeof (struct sockaddr_in));
+ sizeof (in_addr_t));
if((iRet = AddAllowedSenderEntry(ppRoot, ppLast, &allowIP,
iSignificantBits))