{"id":"CVE-2018-16528","details":"Amazon Web Services (AWS) FreeRTOS through 1.3.1 allows remote attackers to execute arbitrary code because of mbedTLS context object corruption in prvSetupConnection and GGD_SecureConnect_Connect in AWS TLS connectivity modules.","modified":"2026-04-02T01:02:05.186992Z","published":"2018-12-06T23:29:00.737Z","references":[{"type":"ADVISORY","url":"https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-put-wide-range-devices-risk-compromise-smart-homes-critical-infrastructure-systems/"},{"type":"ADVISORY","url":"https://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.md"},{"type":"ADVISORY","url":"https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/aws/amazon-freertos","events":[{"introduced":"0"},{"last_affected":"1fc5e966a0f8e541c0942bd02bb3504a4a6be9c6"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.3.1"}]}}],"versions":["v1.0.0","v1.1.0","v1.2.0","v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.2.7","v1.3.0","v1.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-16528.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}