Zint Barcode Generator — known CVE vulnerabilities

Every CVE whose affected-product data names Zint Barcode Generator, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (2)

• CVE-2021-27799 — CVSS 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…
• CVE-2021-39247 — CVSS 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…