CVE Intelligence

Zapping-vbi Libzvbi vulnerabilities

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Published CVEs affecting Zapping-vbi Libzvbi: 1 record(s), with affected versions and fixes.

CVE-2026-110654 Medium · 6.1 CWE-787 Oct 14, 2026
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 vbi_decode with every slot set to DRCS_MODE_6_5_4, causing convert_drcs to overflow chars[48][60] and crash the application.