php: buffer over-read in finish_nested_data function

The finishnesteddata function in ext/standard/varunserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP...

USN-3095-1 php5, php7.0 vulnerabilities

Taoguang Chen discovered that PHP incorrectly handled certain invalid objects when unserializing data. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2016-7124 Taoguang Chen discovered that PHP incorrectly...

PHP < 5.3.3 / 5.2.14 Multiple Vulnerabilities

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PHP < 5.2.14 / 5.3.x < 5.3.3 Multiple Vulnerabilities

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