{"action":"Upgrade mbedtls to 2.4.2-1 or later.","affected":[{"fixed":"2.4.2-1","introduced":"0"}],"component":"mbedtls","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.4.2-1"],"id":"tcs_01M5NCD2PDZRP63XAMERX06QTY","modified_at":"2026-09-01T20:03:47.955897965Z","published_at":"2017-04-20T18:59:01.593Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-2784","https://security-tracker.debian.org/tracker/CVE-2017-2784"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-2784","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-2784"}],"summary":"An exploitable free of a stack pointer vulnerability exists in the x509 certificate parsing code of ARM mbed TLS before 1.3.19, 2.x before 2.1.7, and 2.4.x before 2.4.2. A specially crafted x509 certi"}