vulnerability

Red Hat: CVE-2016-10712: php: Output of stream_get_meta_data can be falsified by its input

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Feb 9, 2018
Added
Jul 9, 2025
Modified
Jul 9, 2025

Description

In PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3, all of the return values of stream_get_meta_data can be controlled if the input can be controlled (e.g., during file uploads). For example, a "$uri = stream_get_meta_data(fopen($file, "r"))['uri']" call mishandles the case where $file is data:text/plain;uri=eviluri, -- in other words, metadata can be set by an attacker.

Solution

no-fix-redhat-rpm-package
Title
NEW

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