blob: 08ce5a3931c60bba02048cb51b02e7dff1f43f9b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
Do not access DB_CONFIG when db_home is not set
Fixes CVE-2017-10140:
https://bugzilla.redhat.com/show_bug.cgi?id=1464032#c9
Downloaded from
http://pkgs.fedoraproject.org/cgit/rpms/libdb.git/commit/?id=8047fa8580659fcae740c25e91b490539b8453eb
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
--- db-5.3.28/src/env/env_open.c.old 2017-06-26 10:32:11.011419981 +0200
+++ db-5.3.28/src/env/env_open.c 2017-06-26 10:32:46.893721233 +0200
@@ -473,7 +473,7 @@
env->db_mode = mode == 0 ? DB_MODE_660 : mode;
/* Read the DB_CONFIG file. */
- if ((ret = __env_read_db_config(env)) != 0)
+ if (env->db_home != NULL && (ret = __env_read_db_config(env)) != 0)
return (ret);
/*
|
