PT-2019-4953 · Php+7 · Php+7
Manabu Dot Matsui At Gmail Dot Com
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Published
2019-03-08
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Updated
2024-06-15
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CVE-2019-9637
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:C/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
PHP versions prior to 7.1.27
PHP versions 7.2.x prior to 7.2.16
PHP versions 7.3.x prior to 7.3.3
Description
The issue is related to errors in key management in the PHP interpreter. It allows a remote attacker to gain unauthorized access to protected information. The problem arises from the implementation of the rename() function across filesystems, which can briefly make a file being renamed available with incorrect permissions, enabling unauthorized users to access the data.
Recommendations
For PHP versions prior to 7.1.27, update to version 7.1.27 or later.
For PHP versions 7.2.x prior to 7.2.16, update to version 7.2.16 or later.
For PHP versions 7.3.x prior to 7.3.3, update to version 7.3.3 or later.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Php
Red Hat
Rocky Linux
Suse
Ubuntu