diff options
author | Kai Kang <kai.kang@windriver.com> | 2014-10-15 13:56:24 +0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-10-23 16:13:31 +0100 |
commit | 4b22a21b4eb2b588338ad39355e576ab5bd8c1d7 (patch) | |
tree | 2d03026d0252c2159ace4ad7857d6cfe9bd15763 /meta/recipes-core/readline/readline-6.3 | |
parent | 27a877becf76a1410aa96c02a25bb885bfbddf04 (diff) | |
download | poky-4b22a21b4eb2b588338ad39355e576ab5bd8c1d7.tar.gz |
readline: Security Advisory - readline - CVE-2014-2524
The _rl_tropen function in util.c in GNU readline before 6.3 patch 3
allows local users to create or overwrite arbitrary files via a symlink
attack on a /var/tmp/rltrace.[PID] file.
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2524
(From OE-Core rev: a4fa519de008ccd5b9411fcb1880e0a64383ce9c)
Signed-off-by: Yue Tao <Yue.Tao@windriver.com>
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/readline/readline-6.3')
-rw-r--r-- | meta/recipes-core/readline/readline-6.3/readline63-003 | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/meta/recipes-core/readline/readline-6.3/readline63-003 b/meta/recipes-core/readline/readline-6.3/readline63-003 new file mode 100644 index 0000000000..98a9d810b6 --- /dev/null +++ b/meta/recipes-core/readline/readline-6.3/readline63-003 | |||
@@ -0,0 +1,43 @@ | |||
1 | readline: Security Advisory - readline - CVE-2014-2524 | ||
2 | |||
3 | Upstream-Status: Backport | ||
4 | |||
5 | Signed-off-by: Yue Tao <yue.tao@windriver.com> | ||
6 | |||
7 | READLINE PATCH REPORT | ||
8 | ===================== | ||
9 | |||
10 | Readline-Release: 6.3 | ||
11 | Patch-ID: readline63-003 | ||
12 | |||
13 | Bug-Reported-by: | ||
14 | Bug-Reference-ID: | ||
15 | Bug-Reference-URL: | ||
16 | |||
17 | Bug-Description: | ||
18 | |||
19 | There are debugging functions in the readline release that are theoretically | ||
20 | exploitable as security problems. They are not public functions, but have | ||
21 | global linkage. | ||
22 | |||
23 | Patch (apply with `patch -p0'): | ||
24 | |||
25 | *** ../readline-6.3/util.c 2013-09-02 13:36:12.000000000 -0400 | ||
26 | --- util.c 2014-03-20 10:25:53.000000000 -0400 | ||
27 | *************** | ||
28 | *** 477,480 **** | ||
29 | --- 479,483 ---- | ||
30 | } | ||
31 | |||
32 | + #if defined (DEBUG) | ||
33 | #if defined (USE_VARARGS) | ||
34 | static FILE *_rl_tracefp; | ||
35 | *************** | ||
36 | *** 539,542 **** | ||
37 | --- 542,546 ---- | ||
38 | } | ||
39 | #endif | ||
40 | + #endif /* DEBUG */ | ||
41 | |||
42 | |||
43 | |||