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authorKai Kang <kai.kang@windriver.com>2014-10-15 13:56:24 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-10-18 16:14:04 +0200
commitbacc6575a933b5df4ca8fcb90a5ce2326013c7a3 (patch)
tree52a4afe1167b87dda66562c90f519806574e125a
parent7a9f5c9120d9330fae5f432630de120be11c28d9 (diff)
downloadpoky-bacc6575a933b5df4ca8fcb90a5ce2326013c7a3.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: 0e95eef8817f51504dcc50d855dcbef172cfc897) 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>
-rw-r--r--meta/recipes-core/readline/readline-6.3/readline63-00343
-rw-r--r--meta/recipes-core/readline/readline_6.3.bb2
2 files changed, 45 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 @@
1readline: Security Advisory - readline - CVE-2014-2524
2
3Upstream-Status: Backport
4
5Signed-off-by: Yue Tao <yue.tao@windriver.com>
6
7 READLINE PATCH REPORT
8 =====================
9
10Readline-Release: 6.3
11Patch-ID: readline63-003
12
13Bug-Reported-by:
14Bug-Reference-ID:
15Bug-Reference-URL:
16
17Bug-Description:
18
19There are debugging functions in the readline release that are theoretically
20exploitable as security problems. They are not public functions, but have
21global linkage.
22
23Patch (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
diff --git a/meta/recipes-core/readline/readline_6.3.bb b/meta/recipes-core/readline/readline_6.3.bb
index aa30f668b4..f02f197d47 100644
--- a/meta/recipes-core/readline/readline_6.3.bb
+++ b/meta/recipes-core/readline/readline_6.3.bb
@@ -1,5 +1,7 @@
1require readline.inc 1require readline.inc
2 2
3SRC_URI += "file://readline63-003"
4
3SRC_URI[archive.md5sum] = "33c8fb279e981274f485fd91da77e94a" 5SRC_URI[archive.md5sum] = "33c8fb279e981274f485fd91da77e94a"
4SRC_URI[archive.sha256sum] = "56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43" 6SRC_URI[archive.sha256sum] = "56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43"
5 7