diff options
author | Ovidiu Panait <ovidiu.panait@windriver.com> | 2017-11-10 17:46:10 +0200 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-11-21 13:06:12 +0000 |
commit | 3bd6d1831b1b021a5d788dc7b59def57bd965407 (patch) | |
tree | 2ca0d30b700fb337dfc662103472b582d1b19ac3 /meta/recipes-support/icu/icu/CVE-2017-14952.patch | |
parent | e75d9c336442cf1108437fbae3ddc43946fbabb0 (diff) | |
download | openembedded-core-contrib-3bd6d1831b1b021a5d788dc7b59def57bd965407.tar.gz |
icu: CVE-2017-14952
Double free in i18n/zonemeta.cpp in International Components for Unicode
(ICU) for C/C++ through 59.1 allows remote attackers to execute arbitrary
code via a crafted string, aka a "redundant UVector entry clean up
function call" issue.
Reference:
https://nvd.nist.gov/vuln/detail/CVE-2017-14952
Upstream patches:
http://bugs.icu-project.org/trac/changeset/40324/trunk/icu4c/source/i18n/zonemeta.cpp
(From OE-Core rev: 4ff12a8bf2b8d094085afbe8fa1d43f781cfa79d)
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-support/icu/icu/CVE-2017-14952.patch')
-rw-r--r-- | meta/recipes-support/icu/icu/CVE-2017-14952.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meta/recipes-support/icu/icu/CVE-2017-14952.patch b/meta/recipes-support/icu/icu/CVE-2017-14952.patch new file mode 100644 index 0000000000..f759efc435 --- /dev/null +++ b/meta/recipes-support/icu/icu/CVE-2017-14952.patch @@ -0,0 +1,28 @@ +From fc83cd832725d3968011f118637b9f5d212e8717 Mon Sep 17 00:00:00 2001 +From: Ovidiu Panait <ovidiu.panait@windriver.com> +Date: Fri, 10 Nov 2017 16:51:25 +0200 +Subject: [PATCH] Removed redundant UVector entry clean up function call. + +Upstream-Status: Backport +CVE: CVE-2017-14952 + +Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> +--- + i18n/zonemeta.cpp | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/i18n/zonemeta.cpp b/i18n/zonemeta.cpp +index 84a9657..e163b00 100644 +--- a/i18n/zonemeta.cpp ++++ b/i18n/zonemeta.cpp +@@ -690,7 +690,6 @@ ZoneMeta::createMetazoneMappings(const UnicodeString &tzid) { + mzMappings = new UVector(deleteOlsonToMetaMappingEntry, NULL, status); + if (U_FAILURE(status)) { + delete mzMappings; +- deleteOlsonToMetaMappingEntry(entry); + uprv_free(entry); + break; + } +-- +2.10.2 + |