CVE-2016-3078: php: Heap overflow caused by integer overflow when reading zip files in ZipArchive

Severity: Critical

CVSS Score: 9.8

Multiple integer overflows in php_zip.c in the zip extension in PHP before 7.0.6 allow remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted call to (1) getFromIndex or (2) getFromName in the ZipArchive class.