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prionPRIOn knowledge basePRION:CVE-2016-4344
HistoryMay 22, 2016 - 1:59 a.m.

Integer overflow

2016-05-2201:59:00
PRIOn knowledge base
www.prio-n.com
3

AI Score

8.4

Confidence

High

EPSS

0.005

Percentile

77.3%

Integer overflow in the xml_utf8_encode function in ext/xml/xml.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long argument to the utf8_encode function, leading to a heap-based buffer overflow.

CPENameOperatorVersion
phpge7.0.0
phplt7.0.4

AI Score

8.4

Confidence

High

EPSS

0.005

Percentile

77.3%