Vulnerabilities (CVE)

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Total 3 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-12762 5 Canonical, Debian, Fedoraproject and 2 more 5 Ubuntu Linux, Debian Linux, Fedora and 2 more 2022-11-14 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 2017-08-28 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 2017-08-28 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.