On 2015-06-12 12:08 PM, Randy MacLeod wrote:
On 2015-06-01 04:04 AM, [email protected] wrote:
From: Roy Li <[email protected]>
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-2305
That's fine for now.
(GA) releases are: 10.0.19 and 5.5.44
and we have 5.5.43.
Should we update to 5.5.44 or replace it with 10.0 or wait for
10.1 to turn into 10.2 ? If anyone knows the approximate timeline
for 10.2, that would be helpful.
I found a MariaDB, Jira page that tracks defects/features:
https://mariadb.atlassian.net/projects/MDEV?selectedItem=com.atlassian.jira.jira-projects-plugin:release-page
Today (June 17) 10.2 has the following stats:
4 - done
11 - in progress
134 - to do
so it looks like the 10.2 release is not just around the corner.
If anyone wants to add 10.0 that would be useful. I'll probably
check back in a month to see how 10.2 is going...
../Randy
../Randy
Signed-off-by: Roy Li <[email protected]>
---
meta-oe/recipes-support/mysql/mariadb.inc | 1 +
.../mysql/mariadb/fix-CVE-2015-2305.patch | 43
++++++++++++++++++++++
2 files changed, 44 insertions(+)
create mode 100644
meta-oe/recipes-support/mysql/mariadb/fix-CVE-2015-2305.patch
diff --git a/meta-oe/recipes-support/mysql/mariadb.inc
b/meta-oe/recipes-support/mysql/mariadb.inc
index 00fa965..540b159 100644
--- a/meta-oe/recipes-support/mysql/mariadb.inc
+++ b/meta-oe/recipes-support/mysql/mariadb.inc
@@ -12,6 +12,7 @@ SRC_URI =
"http://mirror.stshosting.co.uk/mariadb/mariadb-${PV}/source/mariadb-$
file://mysqld.service \
file://configure.cmake-fix-valgrind.patch \
file://fix-a-building-failure.patch \
+ file://fix-CVE-2015-2305.patch \
"
SRC_URI[md5sum] = "c8760d6b5890fc1de76c07af48092c88"
diff --git
a/meta-oe/recipes-support/mysql/mariadb/fix-CVE-2015-2305.patch
b/meta-oe/recipes-support/mysql/mariadb/fix-CVE-2015-2305.patch
new file mode 100644
index 0000000..2d1b467
--- /dev/null
+++ b/meta-oe/recipes-support/mysql/mariadb/fix-CVE-2015-2305.patch
@@ -0,0 +1,43 @@
+From f5c1d00a9ceb61acfe038dcf2ec0236c2939328c Mon Sep 17 00:00:00 2001
+From: Roy Li <[email protected]>
+Date: Mon, 1 Jun 2015 15:31:48 +0800
+Subject: [PATCH] From 70bc2965604b6b8aaf260049e64c708dddf85334 Mon
Sep 17
+ 00:00:00 2001 From: Gary Houston <[email protected]> Date: Wed,
25 Feb
+ 2015 13:29:03 +1100 Subject: [PATCH] Bug fix for integer overflow in
regcomp
+ for excessively long pattern strings. CERT Vulnerability Note
VU#695940.
+ Found by Guido Vranken.
+
+Upsteam-Status: Backport
+
+https://bugzilla.suse.com/attachment.cgi?id=627001
+
+Signed-off-by: Roy Li <[email protected]>
+---
+ regex/regcomp.c | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/regex/regcomp.c b/regex/regcomp.c
+index abc1817..31e57c1 100644
+--- a/regex/regcomp.c
++++ b/regex/regcomp.c
+@@ -138,7 +138,16 @@ struct cclass cclasses[CCLASS_LAST+1]= {
+ (NC-1)*sizeof(cat_t));
+ if (g == NULL)
+ return(REG_ESPACE);
+- p->ssize = (long) (len/(size_t)2*(size_t)3 + (size_t)1); /* ugh */
++ {
++ /* Patched for CERT Vulnerability Note VU#695940, Feb 2015. */
++ size_t new_ssize = len/(size_t)2*(size_t)3 + (size_t)1; /* ugh */
++ if (new_ssize < len || new_ssize > LONG_MAX / sizeof(sop)) {
++ free((char *) g);
++ return REG_INVARG;
++ }
++ p->ssize = new_ssize;
++ }
++
+ p->strip = (sop *)malloc(p->ssize * sizeof(sop));
+ p->slen = 0;
+ if (p->strip == NULL) {
+--
+1.9.1
+
--
# Randy MacLeod. SMTS, Linux, Wind River
Direct: 613.963.1350 | 350 Terry Fox Drive, Suite 200, Ottawa, ON,
Canada, K2K 2W5
--
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