It was discovered that libxml2 incorrectly handled format strings. If a user or automated system were tricked into opening a specially crafted document, an attacker could possibly cause libxml2 to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, and Ubuntu 16.04 LTS. (CVE-2016-4448)
It was discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could cause libxml2 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-4658)
Nick Wellnhofer discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could cause libxml2 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-5131)
{ "availability": "No subscription required", "binaries": [ { "binary_name": "libxml2", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-dbg", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-dbgsym", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-dev", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-dev-dbgsym", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-doc", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-udeb", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-udeb-dbgsym", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-utils", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-utils-dbg", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "libxml2-utils-dbgsym", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "python-libxml2", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "python-libxml2-dbg", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" }, { "binary_name": "python-libxml2-dbgsym", "binary_version": "2.9.1+dfsg1-3ubuntu4.9" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "libxml2", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-dbg", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-dbgsym", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-dev", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-dev-dbgsym", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-doc", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-udeb", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-udeb-dbgsym", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-utils", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-utils-dbg", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "libxml2-utils-dbgsym", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "python-libxml2", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" }, { "binary_name": "python-libxml2-dbg", "binary_version": "2.9.3+dfsg1-1ubuntu0.2" } ] }