Use-after-free vulnerability in the Collator::sortWithSortKeys function in
ext/intl/collator/collator_sort.c in PHP 7.x before 7.0.1 allows remote
attackers to cause a denial of service (application crash) or possibly have
unspecified other impact by leveraging the relationships between a key
buffer and a destroyed array.
Author | Note |
---|---|
mdeslaur | only php 7.x |