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veracodeVeracode Vulnerability DatabaseVERACODE:19317
HistoryMay 16, 2019 - 3:00 a.m.

Out-of-Bounds Write

2019-05-1603:00:00
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10

0.008 Low

EPSS

Percentile

81.9%

PHP is vulnerable to out-of-bounds writes. This occurs in bitset_set_range() during regular expression compilation due to an uninitialized variable from an incorrect state transition. An incorrect state transition in parse_char_class() could create an execution path that leaves a critical local variable uninitialized until it’s used as an index resulting a memory corruption.