| 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) |
| |
| This patch is taken from |
| ftp://ftp.debian.org/debian/pool/main/h/heirloom-mailx/heirloom-mailx_12.5-5.debian.tar.xz |
| |
| Upstream-Status: Inappropriate [upstream is dead] |
| CVE: 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 |
| |
| |