Filtered by vendor Zint Subscriptions
Total 3 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-39247 1 Zint 1 Barcode Generator 2024-11-21 6.5 Medium
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 1 Zint 1 Barcode Generator 2024-11-21 7.5 High
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.
CVE-2020-9385 1 Zint 1 Zint 2024-11-21 7.5 High
A NULL Pointer Dereference exists in libzint in Zint 2.7.1 because multiple + characters are mishandled in add_on in upcean.c, when called from eanx in upcean.c during EAN barcode generation.