Ubuntu Security Notice 4199-2 - USN-4199-1 fixed several vulnerabilities in libvpx. This update provides the corresponding update for Ubuntu 14.04 ESM. It was discovered that libvpx did not properly handle certain malformed WebM media files. If an application using libvpx opened a specially crafted WebM file, a remote attacker could cause a denial of service, or possibly execute arbitrary code. Various other issues were also addressed.
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Ubuntu Security Notice 4199-1 - It was discovered that libvpx did not properly handle certain malformed WebM media files. If an application using libvpx opened a specially crafted WebM file, a remote attacker could cause a denial of service, or possibly execute arbitrary code.
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Debian Linux Security Advisory 4132-1 - It was discovered that incorrect validation of frame widths in the libvpx multimedia library may result in denial of service and potentially the execution of arbitrary code.
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