diff options
| author | Ovidiu Panait <ovidiu.panait@windriver.com> | 2017-11-10 17:46:10 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-11-21 13:02:35 +0000 |
| commit | 4ff12a8bf2b8d094085afbe8fa1d43f781cfa79d (patch) | |
| tree | a65a6bdac6374f7c376f4363603630c5492b8395 | |
| parent | d4b17e841b497f0ee4d31a8c967b5ce1b76157e4 (diff) | |
| download | openembedded-core-4ff12a8bf2b8d094085afbe8fa1d43f781cfa79d.tar.gz openembedded-core-4ff12a8bf2b8d094085afbe8fa1d43f781cfa79d.tar.bz2 openembedded-core-4ff12a8bf2b8d094085afbe8fa1d43f781cfa79d.zip | |
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
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | meta/recipes-support/icu/icu/CVE-2017-14952.patch | 28 | ||||
| -rw-r--r-- | meta/recipes-support/icu/icu_59.1.bb | 1 |
2 files changed, 29 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 + diff --git a/meta/recipes-support/icu/icu_59.1.bb b/meta/recipes-support/icu/icu_59.1.bb index 31f017b370..9fb1be81cc 100644 --- a/meta/recipes-support/icu/icu_59.1.bb +++ b/meta/recipes-support/icu/icu_59.1.bb @@ -17,6 +17,7 @@ SRC_URI = "${BASE_SRC_URI} \ file://icu-pkgdata-large-cmd.patch \ file://fix-install-manx.patch \ file://0001-i18n-Drop-include-xlocale.h.patch \ + file://CVE-2017-14952.patch \ " SRC_URI_append_class-target = "\ |