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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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.
Metrics
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PHP en versiones anteriores a 5.4.42, 5.5.x en versiones anteriores a 5.5.26 y 5.6.x en versiones anteriores a 5.6.10 no asegura que los nombres de ruta carezcan de la secuencia %00, lo que podría permitir a atacantes remotos leer o escribir archivos arbitrarios a través de entrada manipulada para una aplicación que llama a (1) un método para guardar DOMDocument o (2) la función imagepsloadfont GD, según lo demostrado mediante un ataque filename\0.html que elude una configuración prevista en la
PHP en versiones anteriores a 5.4.42, 5.5.x en versiones anteriores a 5.5.26 y 5.6.x en versiones anteriores a 5.6.10 no asegura que los nombres de ruta carezcan de la secuencia %00, lo que podría permitir a atacantes remotos leer o escribir archivos arbitrarios a través de entrada manipulada para una aplicación que llama a (1) un método para guardar DOMDocument o (2) la función imagepsloadfont GD, según lo demotrado mediante un ataque filename\0.html que elude una configuración destinada en la
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
