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Vendor: mchehab Clear all filters
TI-2026-85053 CVE-2026-121942 · GHSA-mcxw-xh39-2qjq

Out-of-bounds read in ZBar SQ code decoder leaks heap memory

Priority MEDIUM 64

ZBar through 0.23.95 contains an out-of-bounds read vulnerability in _zbar_sq_decode() in zbar/sqcode.c that allows attackers to read heap memory outside the image buffer via crafted SQ code images.

CVSS 4.0MEDIUM 6.9 Local No auth User interaction EPSS 0.0024 Published 2026-11-04 No fix listed CWE-125