zint

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Description Barcode encoding library supporting over 50 symbologies
Version 2.10.0-1 [community]

Resolved

Group Affected Fixed Severity Status Ticket
AVG-2305 2.9.1-2 2.10.0-1 Low Fixed
AVG-1625 2.9.1-1 2.9.1-2 Medium Fixed FS#70051
Issue Group Severity Remote Type Description
CVE-2021-39247 AVG-2305 Low No Information disclosure
Zint Barcode Generator before 2.10.0 has a one-byte buffer over-read, related to is_last_single_ascii in code1.c, and rs_encode_uint in reedsol.c.
CVE-2021-27799 AVG-1625 Medium No Arbitrary code execution
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...

Advisories

Date Advisory Group Severity Type
01 Jun 2021 ASA-202106-13 AVG-1625 Medium arbitrary code execution