Ubuntu Security Notice 5637-1 - It was discovered that libvpx incorrectly handled certain WebM media files. A remote attacker could use this issue to crash an application using libvpx under certain conditions, resulting in a denial of service.
62acfeee21a05d07af7c6e293d6841f7a19ff21ba74bd33367cd0ea77a38691a
Red Hat Security Advisory 2020-3876-01 - The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used with the WebM multimedia container file format. Issues addressed include denial of service, out of bounds read, and use-after-free vulnerabilities.
ebb4f2ca86d64f64b6e55a9750e432e9a783f11a2899b6d69f95f7d608f111da