MFSA2015-89 SeaMonkey: Buffer overflows on Libvpx when decoding WebM video (CVE-2015-4485)
Heap-based buffer overflow in the resize_context_buffers function in libvpx in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via malformed WebM video data.
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