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PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability - CVE-2016-7414 - Vulnerability Database
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PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability - CVE-2016-7414

Critical
Reference: CVE-2016-7414
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2016-7414
Title: PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Overview:

The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive related to ext/phar/util.c and ext/phar/zip.c.