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Package · Debian

zbar

4 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.1
    CVE-2026-121942

    ZBar through 0.23.95 Out-of-Bounds Read via _zbar_sq_decode() in sqcode.c

    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. Attackers can supply an image with a skewed SQ code finder p…

    mchehab zbar zbar zbar Debian Ubuntu
  • Medium 5.5
    CVE-2026-88371

    ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6() function. When processing s…

    zbar zbar Debian Ubuntu