HIGH 7.8 Microsoft
CVE-2020-12762
json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file as demonstrated by printbuf_memappend.
Microsoft Security Update 2020-May: json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file as demonstrated by printbuf_memappend.
Affected Products
- cm1 json-c 0.14-2 on CBL Mariner 1.0
- cbl2 json-c 0.15-2 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-12762
- https://nvd.nist.gov/vuln/detail/CVE-2020-12762
This high severity vulnerability with a CVSS score of 7.8 was published on 2020-05-12 via Microsoft. Affected: cm1 json-c 0.14-2 on CBL Mariner 1.0, cbl2 json-c 0.15-2 on CBL Mariner 2.0.
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