{"action":"Upgrade mbedtls to 2.16.8-r0 or later.","affected":[{"fixed":"2.16.8-r0","introduced":"0"}],"component":"mbedtls","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["2.16.8-r0"],"id":"tcs_01M5NC9GXT41RPDHC0DNBE0M5S","modified_at":"2026-09-11T10:17:51.391351759Z","published_at":"2020-09-02T16:15:12.363Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-16150","https://security.alpinelinux.org/vuln/CVE-2020-16150"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-16150#Alpine:v3.12/mbedtls","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-16150"}],"summary":"A Lucky 13 timing side channel in mbedtls_ssl_decrypt_buf in library/ssl_msg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode b"}