Json-c vulnerabilities
Published CVEs affecting Json-c products: 2 record(s), with severity, exploitation and fixes.
CVE-2021-32292
Critical · 9.8
CWE-787 Aug 22, 2023
An issue was discovered in json-c through 0.15-20200726. A stack-buffer-overflow exists in the...
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.
CVE-2020-12762
High · 7.8
CWE-190 May 9, 2020
json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as...
json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.