Blob Blame Raw
From 35fe31aceb8221fd8bd8ea8d48d1bb4f0fbdf837 Mon Sep 17 00:00:00 2001
From: Jakub Filak <jfilak@redhat.com>
Date: Wed, 29 Apr 2015 14:13:57 +0200
Subject: [PATCH] a-a-i-d-t-a-cache: sanitize umask

We cannot trust anything when running suided program.

Related: #1216962

Signed-off-by: Jakub Filak <jfilak@redhat.com>
---
 src/plugins/abrt-action-install-debuginfo-to-abrt-cache.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/abrt-action-install-debuginfo-to-abrt-cache.c b/src/plugins/abrt-action-install-debuginfo-to-abrt-cache.c
index 4fa1783..81b1486 100644
--- a/src/plugins/abrt-action-install-debuginfo-to-abrt-cache.c
+++ b/src/plugins/abrt-action-install-debuginfo-to-abrt-cache.c
@@ -199,6 +199,9 @@ int main(int argc, char **argv)
         if (euid != 0)
             strcpy(path_env, "PATH=/usr/bin:/bin:"BIN_DIR);
         putenv(path_env);
+
+        /* Use safe umask */
+        umask(0022);
     }
 
     execvp(EXECUTABLE, (char **)args);
-- 
2.1.0