Gentoo Linux Security Advisory 201009-7 - Multiple Denial of Services vulnerabilities were found in libxml2. Versions less than 2.7.3-r2 are affected.
bdab84a12192d58604b471ca794e6a7959ec1e5edaa94c5aed690fb93624ee16Mandriva Linux Security Advisory 2009-200 - Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service (application crash) via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the Codenomicon XML fuzzing framework. Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework. This update provides a solution to these vulnerabilities. Packages for 2008.0 are being provided due to extended support for Corporate products.
10052ef6846e335473582e3fa7540be316e3d8bf1fae67af2a046d1a3ff15702Debian Security Advisory 1861-1 - Rauli Kaksonen, Tero Rontti and Jukka Taimisto discovered several vulnerabilities in libxml, a library for parsing and handling XML data files, which can lead to denial of service conditions or possibly arbitrary code execution in the application using the library.
cf1ba6edbf0c2b6efad11fb80510f02152cfeacc8e88c5e4a39e29cbd5843bb2Mandriva Linux Security Advisory 2009-200 - Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service (application crash) via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the Codenomicon XML fuzzing framework. Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework. This update provides a solution to these vulnerabilities.
7e6657952e115da5b19bd1bde6b82731faf8087d3e384fe835d033a219a639b3Ubuntu Security Notice USN-815-1 - It was discovered that libxml2 did not correctly handle root XML document element DTD definitions. If a user were tricked into processing a specially crafted XML document, a remote attacker could cause the application linked against libxml2 to crash, leading to a denial of service. It was discovered that libxml2 did not correctly parse Notation and Enumeration attribute types. If a user were tricked into processing a specially crafted XML document, a remote attacker could cause the application linked against libxml2 to crash, leading to a denial of service. It was discovered that libxml2 did not correctly handle long entity names. If a user were tricked into processing a specially crafted XML document, a remote attacker could execute arbitrary code with user privileges or cause the application linked against libxml2 to crash, leading to a denial of service.
ada06af85bd2937d29ebaacad566ced0f560d6260b3ec68450b71b0c4ab7aac0Debian Security Advisory 1859-1 - Rauli Kaksonen, Tero Rontti and Jukka Taimisto discovered several vulnerabilities in libxml2, a library for parsing and handling XML data files, which can lead to denial of service conditions or possibly arbitrary code execution in the application using the library.
380526581c12196325d7b500336e29935e034d56c9ada89cd22c887042cc7aa1
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