{"action":"Upgrade mbedtls to 2.16.9-0.1 or later.","affected":[{"fixed":"2.16.9-0.1","introduced":"0"}],"component":"mbedtls","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.16.9-0.1"],"id":"tcs_01M5NF368D59G78PQAF3C3J7R5","modified_at":"2026-09-11T11:02:34.490463029Z","published_at":"2021-07-19T17:15:11.367Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-36426","https://security-tracker.debian.org/tracker/CVE-2020-36426"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-36426#Debian:14/mbedtls","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-36426"}],"summary":"An issue was discovered in Arm Mbed TLS before 2.24.0. mbedtls_x509_crl_parse_der has a buffer over-read (of one byte)."}