Json-c

Json-c

4 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
9.8

CVE-2021-32292

Exploit
  • EPSS 0.15%
  • Published 22.08.2023 19:16:20
  • Last modified 25.06.2025 16:55:47

An issue was discovered in json-c from 20200420 (post 0.14 unreleased code) through 0.15-20200726. A stack-buffer-overflow exists in the auxiliary sample program json_parse which is located in the function parseit.

7.8

CVE-2020-12762

Exploit
  • EPSS 0.28%
  • Published 09.05.2020 18:15:11
  • Last modified 30.05.2025 20:15:25

json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.

5

CVE-2013-6370

Exploit
  • EPSS 0.73%
  • Published 22.04.2014 13:06:26
  • Last modified 12.04.2025 10:46:40

Buffer overflow in the printbuf APIs in json-c before 0.12 allows remote attackers to cause a denial of service via unspecified vectors.

5

CVE-2013-6371

  • EPSS 0.35%
  • Published 22.04.2014 13:06:26
  • Last modified 12.04.2025 10:46:40

The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.