aboutsummaryrefslogtreecommitdiffstats
path: root/meta/recipes-support/libpcre/libpcre2/libpcre2-CVE-2017-7186.patch
AgeCommit message (Collapse)Author
2017-08-29libpcre2: Fix CVE-2017-7186rbt/pcreRobert Yang
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>