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)
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{ "availability": "No subscription required", "binaries": [ { "libxml2": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-udeb-dbgsym": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-dev": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-utils-dbgsym": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-dbg": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-utils": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-doc": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-dev-dbgsym": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-dbgsym": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-udeb": "2.9.3+dfsg1-1ubuntu0.2", "libxml2-utils-dbg": "2.9.3+dfsg1-1ubuntu0.2", "python-libxml2": "2.9.3+dfsg1-1ubuntu0.2", "python-libxml2-dbg": "2.9.3+dfsg1-1ubuntu0.2" } ] }