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PHP Vulnerability: CVE-2016-4344

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PHP Vulnerability: CVE-2016-4344

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
05/21/2016
Created
07/25/2018
Added
06/03/2016
Modified
07/22/2022

Description

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.

Solution(s)

  • php-upgrade-7_0_4

References

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