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PHP Out-of-bounds Read Vulnerability - CVE-2017-9224 - Vulnerability Database
PHP

PHP Out-of-bounds Read Vulnerability - CVE-2017-9224

Critical
Reference: CVE-2017-9224
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2017-9224
Title: PHP Out-of-bounds Read Vulnerability
Overview:

An issue was discovered in Oniguruma 6.2.0 as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer.