DSA-2863 libtar - directory traversal
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Información sobre el sistema
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Software afectado |
Debian |
Descripción
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A directory traversal attack was reported against libtar, a C library formanipulating tar archives. The application does not validate thefilenames inside the tar archive, allowing to extract files in arbitrarypath. An attacker can craft a tar file to override files beyond thetar_extract_glob and tar_extract_all prefix parameter.
More info:
http://www.debian.org/security/2014/dsa-2863 |
Identificadores estándar
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Propiedad |
Valor |
CVE |
CVE-2013-4420 and DSA-2863. |