{"action":"Upgrade mbedtls to 2.12.0-1 or later.","affected":[{"fixed":"2.12.0-1","introduced":"0"}],"component":"mbedtls","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.12.0-1"],"id":"tcs_01M5NCT846M42YC74Z0MBDDQ07","modified_at":"2026-10-23T18:02:55.165998385Z","published_at":"2018-07-28T17:29:00.287Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-0498","https://security-tracker.debian.org/tracker/CVE-2018-0498"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-0498#Debian:14/mbedtls","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-0498"}],"summary":"ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack."}