Zint

Barcode Generator

2 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
6.5

CVE-2021-39247

Exploit
  • EPSS 0.24%
  • Published 17.08.2021 21:15:06
  • Last modified 21.11.2024 06:19:00

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.

7.5

CVE-2021-27799

Exploit
  • EPSS 1.01%
  • Published 26.02.2021 22:15:20
  • Last modified 21.11.2024 05:58:35

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.