Integer overflows in PHP Zip Extension leading to heap-based buffer overflow and application crash

Integer overflows in PHP Zip Extension leading to heap-based buffer overflow and application crash

CVE-2016-3078 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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