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CVE-2021-27799

PoC —
CVSS 3.1
7.5 high
EPSS
2%p83
Published
()
Modified
Description

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.

Vendors
zint
Products
barcode generator
Weakness
CWE-787
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (2.4%)

In the news

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