WebRTC can use a "WrappedI420Buffer" pixel buffer but the owning image object can be freed while it is still in use. This can result in the WebRTC encoder using uninitialized memory, leading to a potentially exploitable crash. This vulnerability affects Firefox < 60.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-5160.json"
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