Vulnerabilities (CVE)

Filtered by vendor Json-c Project Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-32292 1 Json-c Project 1 Json-c 2023-08-25 N/A 9.8 CRITICAL
An issue was discovered in json-c through 0.15-20200726. A stack-buffer-overflow exists in the function parseit located in json_parse.c. It allows an attacker to cause code Execution.
CVE-2020-12762 1 Json-c Project 1 Json-c 2021-05-21 6.8 MEDIUM 7.8 HIGH
json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.
CVE-2013-6370 2 Fedoraproject, Json-c Project 2 Fedora, Json-c 2017-08-29 5.0 MEDIUM N/A
Buffer overflow in the printbuf APIs in json-c before 0.12 allows remote attackers to cause a denial of service via unspecified vectors.
CVE-2013-6371 2 Fedoraproject, Json-c Project 2 Fedora, Json-c 2017-08-29 5.0 MEDIUM N/A
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.