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[Qemu-devel] [PATCH] qemu-sockets: Fix buffer overflow in inet_parse()
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH] qemu-sockets: Fix buffer overflow in inet_parse() |
Date: |
Fri, 30 Jan 2015 20:37:55 +0100 |
The size of the stack allocated host[] array didn't account for the
terminating '\0' byte that sscanf() writes. Fix the array size.
Signed-off-by: Kevin Wolf <address@hidden>
---
util/qemu-sockets.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c
index a76bb3c..aacf1fc 100644
--- a/util/qemu-sockets.c
+++ b/util/qemu-sockets.c
@@ -512,7 +512,7 @@ InetSocketAddress *inet_parse(const char *str, Error **errp)
{
InetSocketAddress *addr;
const char *optstr, *h;
- char host[64];
+ char host[65];
char port[33];
int to;
int pos;
--
1.8.3.1
- [Qemu-devel] [PATCH] qemu-sockets: Fix buffer overflow in inet_parse(),
Kevin Wolf <=