Apple Security Advisory 2017-03-28-2 - This advisory provides additional information for APPLE-SA-2017-03-22-1. iTunes for Windows 12.6 addresses multiple vulnerabilities in various included software.
5e917bb7e6f9edc636297d6a5ef7728eaba569232b19fbb441916d312716221aApple Security Advisory 2017-03-22-2 - iTunes for Mac 12.6 is now available and addresses vulnerabilities in expat and SQLite.
e601858939a95c65d673d763bbb29441fc85d606b842630460eb8b9750f35800Apple Security Advisory 2017-03-22-1 - iTunes for Windows 12.6 is now available and addresses vulnerabilities in expat and SQLite.
92a02342700665c6f80c898f87e8f99e851a1d4239733c1dbddbbd842956b509Red Hat Security Advisory 2016-2957-01 - This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a replacement for JBoss Core Services Apache HTTP Server 2.4.6. Security Fix: This update fixes several flaws in OpenSSL.
74baff33a674c45e41ccf55a650db1510528f79d7721465b4047850b17a58f49Red Hat Security Advisory 2016-0062-01 - Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector, JBoss HTTP Connector, Hibernate, and the Tomcat Native library. Multiple flaws were found in the way httpd parsed HTTP requests and responses using chunked transfer encoding. A remote attacker could use these flaws to create a specially crafted request, which httpd would decode differently from an HTTP proxy software in front of it, possibly leading to HTTP request smuggling attacks.
1636a44af0501528e041cd74d9e0faab81917561cfbed4a1bef6268292d7e47cApple Security Advisory 2015-12-08-3 - OS X El Capitan 10.11.2 and Security Update 2015-008 is now available and addresses 54 vulnerabilities.
78e2a97a16b2ff481c45ddbbba9833cf2d0f52000284853fc1795caaaf5b2c92Ubuntu Security Notice 1613-2 - USN-1613-1 fixed vulnerabilities in Python 2.5. This update provides the corresponding updates for Python 2.4. It was discovered that Python would prepend an empty string to sys.path under certain circumstances. A local attacker with write access to the current working directory could exploit this to execute arbitrary code. Various other issues were also addressed.
03c1d61f1a7fd46df33c2cd303dd9df766d417bf63c2774bc68e006f265282deUbuntu Security Notice 1613-1 - It was discovered that Python would prepend an empty string to sys.path under certain circumstances. A local attacker with write access to the current working directory could exploit this to execute arbitrary code. It was discovered that the audioop module did not correctly perform input validation. If a user or automated system were tricked into opening a crafted audio file, an attacker could cause a denial of service via application crash. Various other issues were also addressed.
c13b76291797c5dc6f6323302b6fdfb272dd24cd1b617c855c76a194beaf1ed9Gentoo Linux Security Advisory 201209-6 - Multiple vulnerabilities have been found in Expat, possibly resulting in Denial of Service. Versions less than 2.1.0_beta3 are affected.
822ec539973278a040496a2f65af0dd1463e48af5d213341fb183708ba1cc60dUbuntu Security Notice 1527-2 - USN-1527-1 fixed vulnerabilities in Expat. This update provides the corresponding updates for XML-RPC for C and C++. Both issues described in the original advisory affected XML-RPC for C and C++ in Ubuntu 10.04 LTS, 11.04, 11.10 and 12.04 LTS. It was discovered that Expat computed hash values without restricting the ability to trigger hash collisions predictably. If a user or application linked against Expat were tricked into opening a crafted XML file, an attacker could cause a denial of service by consuming excessive CPU resources. Tim Boddy discovered that Expat did not properly handle memory reallocation when processing XML files. If a user or application linked against Expat were tricked into opening a crafted XML file, an attacker could cause a denial of service by consuming excessive memory resources. This issue only affected Ubuntu 8.04 LTS, 10.04 LTS, 11.04 and 11.10. Various other issues were also addressed.
77e4cdf3916d0a3eaf18bb43b6c4ac9ccc99707ff8d1c509b50defe8afe47337Ubuntu Security Notice 1527-1 - It was discovered that Expat computed hash values without restricting the ability to trigger hash collisions predictably. If a user or application linked against Expat were tricked into opening a crafted XML file, an attacker could cause a denial of service by consuming excessive CPU resources. Tim Boddy discovered that Expat did not properly handle memory reallocation when processing XML files. If a user or application linked against Expat were tricked into opening a crafted XML file, an attacker could cause a denial of service by consuming excessive memory resources. This issue only affected Ubuntu 8.04 LTS, 10.04 LTS, 11.04 and 11.10. Various other issues were also addressed.
c3584e3aa4d3cbb82dcc486580cc91f457a48e7ca032d71f17b0d2dc8c8edb29Debian Linux Security Advisory 2525-1 - It was discovered that Expat, a C library to parse XML, is vulnerable to denial of service through hash collisions and a memory leak in pool handling.
848c3eb00844f54221e2042582ec3fba9c8596a608dd661ee1ed3f8fdc13fcb6Red Hat Security Advisory 2012-0731-01 - Expat is a C library written by James Clark for parsing XML documents. A denial of service flaw was found in the implementation of hash arrays in Expat. An attacker could use this flaw to make an application using Expat consume an excessive amount of CPU time by providing a specially-crafted XML file that triggers multiple hash function collisions. To mitigate this issue, randomization has been added to the hash function to reduce the chance of an attacker successfully causing intentional collisions. A memory leak flaw was found in Expat. If an XML file processed by an application linked against Expat triggered a memory re-allocation failure, Expat failed to free the previously allocated memory. This could cause the application to exit unexpectedly or crash when all available memory is exhausted.
394a7f79bd3236ad5f7df42375d2085ac2e3d0a734d4ee58e5ffc4674295dd95Mandriva Linux Security Advisory 2012-041 - A memory leak and a hash table collision flaw in expat could cause denial of service attacks. The updated packages have been patched to correct this issue.
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