Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6506.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-6506
Upstream
Published
2020-05-09T18:15:11Z
Modified
2026-04-01T05:20:28.178661Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2020-12762 affecting package json-c for versions less than 0.15-2
Details

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

References

Affected packages

Azure Linux:2 / json-c

Package

Name
json-c
Purl
pkg:rpm/azure-linux/json-c

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.15-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6506.json"