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zapping-vbi

1 known vulnerabilities.

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  • Medium 6.1

    libzvbi through 0.2.45 Out-of-Bounds Write via Teletext DRCS convert_drcs

    libzvbi through 0.2.45 contains an out-of-bounds write vulnerability in the Teletext decoder that allows attackers to corrupt memory by supplying unvalidated DRCS pixel-mode values in X/28/3 packets. Attackers can send a crafted Teletext stream decoded via vb…