Security Advisory

CVE-2016-7414

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2016-09-17 21:00:00

Last updated 2024-08-06 01:57:47

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

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.

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