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CVE-2021-27799

CVE-2021-27799

EPSS 2.4%
ean_leading_zeroes in backend/upcean.c in Zint Barcode Generator 2.9.1 has a stack-based buffer overflow that is reachable from the C API through an application that includes the Zint Barcode Generator library code.
Affected products
n/a · n/a

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References
https://sourceforge.net/p/zint/code/ci/7f8c8114f31c09a986597e0ba63a49f96150368a/https://sourceforge.net/p/zint/tickets/218/http://zint.org.uk/Manual.aspx?type=p&page=3http://zint.org.uk/Manual.aspx?type=p&page=4http://zint.org.uk/Manual.aspx?type=p&page=5