Arbitrary Code Execution via Crafted Header in WebM Video in Mozilla Firefox

CVE-2015-4511 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

Heap-based buffer overflow in the nestegg_track_codec_data function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allows remote attackers to execute arbitrary code via a crafted header in a WebM video.

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