Negative size parameter (-1) in memcpy mbfl_strcut
I
Internet Bug Bounty
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Reported by
fms
Vulnerability Details
Technical details and impact analysis
https://bugs.php.net/bug.php?id=71906
Memory corruption issue on mbstring extension, issue reported to PHP developers on 2016-03-26, fixed 2016-03-29 and released at 2016-03-31, affected PHP 5.5 , PHP 5.6 and PHP 7.
http://php.net/ChangeLog-5.php#5.5.34
http://php.net/ChangeLog-5.php#5.6.20
http://php.net/ChangeLog-7.php#7.0.5
Report Details
Additional information and metadata
State
Closed
Substate
Resolved
Bounty
$1000.00
Submitted
Weakness
Memory Corruption - Generic