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Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow.

Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow.

The sudo utility allows system administrators to give certain users the ability to run commands as root. A flaw was found in the way sudo handled time stamp files. An attacker able to run code as a local user and with the ability to control the system clock could possibly gain additional privileges by running commands that the victim user was allowed to run via sudo, without knowing the victim"s ...

Sogeti found a denial of service flaw in libxml2, a library providing support to read, modify and write XML and HTML files. A remote attacker could provide a specially crafted XML file that, when processed by an application using libxml2, would lead to excessive CPU consumption based on excessive entity substitutions, even if entity substitution was disabled, which is the parser default behavior. ...

Symeon Paraschoudis discovered that the curl_easy_duphandle function in cURL, an URL transfer library, has a bug that can lead to libcurl eventually sending off sensitive data that was not intended for sending, while performing a HTTP POST operation. This bug requires CURLOPT_COPYPOSTFIELDS and curl_easy_duphandle to be used in that order, and then the duplicate handle must be used to perform the ...

Several vulnerabilities have been discovered in tcpdump, a command-line network traffic analyzer. These vulnerabilities might result in denial of service, leaking sensitive information from memory or, potentially, execution of arbitrary code.

Andrey Labunets of Facebook discovered that cURL, an URL transfer library, fails to properly handle URLs with embedded end-of-line characters. An attacker able to make an application using libcurl to access a specially crafted URL via an HTTP proxy could use this flaw to do additional requests in a way that was not intended, or insert additional request headers into the request.

Several vulnerabilities have been found in PostgreSQL-9.1, a SQL database system. CVE-2014-8161: Information leak A user with limited clearance on a table might have access to information in columns without SELECT rights on through server error messages. CVE-2015-0241: Out of boundaries read/write The function to_char might read/write past the end of a buffer. This might crash the server when a fo ...

It was discovered that the update released for libxml2 in DSA 2978 fixing CVE-2014-0191 was incomplete. This caused libxml2 to still fetch external entities regardless of whether entity substitution or validation is enabled. In addition, this update addresses a regression introduced in DSA 3057 by the patch fixing CVE-2014-3660. This caused libxml2 to not parse an entity when it"s used first in an ...

The update for libxml2 issued as DSA-3057-1 caused regressions due to an incomplete patch to address CVE-2014-3660. Updated packages are available to address this problem. For reference the original advisory text follows. Sogeti found a denial of service flaw in libxml2, a library providing support to read, modify and write XML and HTML files. A remote attacker could provide a specially crafted XM ...


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