high
7.5
CWE
20
Advisory Published
Updated

CVE-2015-4598: Input Validation

First published: Mon May 16 2016(Updated: )

PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to read or write to arbitrary files via crafted input to an application that calls (1) a DOMDocument save method or (2) the GD imagepsloadfont function, as demonstrated by a filename\0.html attack that bypasses an intended configuration in which client users may write to only .html files.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
Redhat Enterprise Linux Desktop=7.0
Redhat Enterprise Linux Hpc Node=7.0
Redhat Enterprise Linux Hpc Node Eus=7.1
Redhat Enterprise Linux Server=7.0
Redhat Enterprise Linux Server Eus=7.1
Redhat Enterprise Linux Workstation=7.0
PHP PHP<=5.4.41
PHP PHP=5.5.0
PHP PHP=5.5.1
PHP PHP=5.5.2
PHP PHP=5.5.3
PHP PHP=5.5.4
PHP PHP=5.5.5
PHP PHP=5.5.6
PHP PHP=5.5.7
PHP PHP=5.5.8
PHP PHP=5.5.9
PHP PHP=5.5.10
PHP PHP=5.5.11
PHP PHP=5.5.12
PHP PHP=5.5.13
PHP PHP=5.5.14
PHP PHP=5.5.15
PHP PHP=5.5.16
PHP PHP=5.5.17
PHP PHP=5.5.18
PHP PHP=5.5.19
PHP PHP=5.5.20
PHP PHP=5.5.21
PHP PHP=5.5.22
PHP PHP=5.5.23
PHP PHP=5.5.24
PHP PHP=5.5.25
PHP PHP=5.6.0
PHP PHP=5.6.1
PHP PHP=5.6.2
PHP PHP=5.6.3
PHP PHP=5.6.4
PHP PHP=5.6.5
PHP PHP=5.6.6
PHP PHP=5.6.7
PHP PHP=5.6.8
PHP PHP=5.6.9
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux=7.0

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