26 lines
652 B
Diff
26 lines
652 B
Diff
|
From 73fefa0c1ac70043ec84f2d8b8f9f683213f168d Mon Sep 17 00:00:00 2001
|
||
|
|
From: Florian Weimer <fweimer@redhat.com>
|
||
|
|
Date: Mon, 17 Nov 2014 13:11:32 +0100
|
||
|
|
Subject: [PATCH 4/4] globname: Invoke wordexp with WRDE_NOCMD (CVE-2004-2771)
|
||
|
|
|
||
|
|
---
|
||
|
|
fio.c | 2 +-
|
||
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/fio.c b/fio.c
|
||
|
|
index 1529236..774a204 100644
|
||
|
|
--- a/fio.c
|
||
|
|
+++ b/fio.c
|
||
|
|
@@ -497,7 +497,7 @@ globname(char *name)
|
||
|
|
sigemptyset(&nset);
|
||
|
|
sigaddset(&nset, SIGCHLD);
|
||
|
|
sigprocmask(SIG_BLOCK, &nset, NULL);
|
||
|
|
- i = wordexp(name, &we, 0);
|
||
|
|
+ i = wordexp(name, &we, WRDE_NOCMD);
|
||
|
|
sigprocmask(SIG_UNBLOCK, &nset, NULL);
|
||
|
|
switch (i) {
|
||
|
|
case 0:
|
||
|
|
--
|
||
|
|
1.9.3
|
||
|
|
|