diff options
| author |   Robert Yang <liezhi.yang@windriver.com> | 2017-08-29 02:12:01 -0700 |
|---|---|---|
| committer | Robert Yang <liezhi.yang@windriver.com> | 2017-08-29 17:47:21 -0700 |
| commit | 6041037c68eda7d2ce7d31ee5c81d6d193bc6cf0 (patch) | |
| tree | 82d12176370736492ad2c3a924f0c8a04103bb01 /meta/recipes-support/libpcre/libpcre2_10.23.bb | |
| parent | b880c92a7789b5b0d630252ee84d0cc0e10863e8 (diff) | |
| download | openembedded-core-contrib-rbt/pcre.tar.gz | |
libpcre2: Fix CVE-2017-7186rbt/pcre
A fuzz on libpcre1 through the pcretest utility revealed an invalid read in the
library. For who is interested in a detailed description of the bug, will
follow a feedback from upstream:
This was a genuine bug in the 32-bit library. Thanks for finding it. The crash
was caused by trying to find a Unicode property for a code value greater than
0x10ffff, the Unicode maximum, when running in non-UTF mode (where character
values can be up to 0xffffffff).
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Diffstat (limited to 'meta/recipes-support/libpcre/libpcre2_10.23.bb')
| -rw-r--r-- | meta/recipes-support/libpcre/libpcre2_10.23.bb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-support/libpcre/libpcre2_10.23.bb b/meta/recipes-support/libpcre/libpcre2_10.23.bb index 63f8d51c9e..ca2b028e1c 100644 --- a/meta/recipes-support/libpcre/libpcre2_10.23.bb +++ b/meta/recipes-support/libpcre/libpcre2_10.23.bb @@ -13,6 +13,7 @@ LIC_FILES_CHKSUM = "file://LICENCE;md5=3de34df49e1fe3c3b59a08dff214488b" SRC_URI = "https://ftp.pcre.org/pub/pcre/pcre2-${PV}.tar.bz2 \ file://pcre-cross.patch \ file://libpcre2-CVE-2017-8786.patch \ + file://libpcre2-CVE-2017-7186.patch \ " SRC_URI[md5sum] = "b2cd00ca7e24049040099b0a46bb3649" |