{"action":"Upgrade mbedtls to 3.6.4-1 or later.","affected":[{"fixed":"3.6.4-1","introduced":"0"}],"component":"mbedtls","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.6.4-1"],"id":"tcs_01M5NNZGMMPR7YQ3QB9SA5SVXP","modified_at":"2026-09-01T20:05:53.355666962Z","published_at":"2025-07-04T15:15:22.467Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-49601","https://security-tracker.debian.org/tracker/CVE-2025-49601"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-49601#Debian:14/mbedtls","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-49601"}],"summary":"In MbedTLS 3.3.0 before 3.6.4, mbedtls_lms_import_public_key does not check that the input buffer is at least 4 bytes before reading a 32-bit field, allowing a possible out-of-bounds read on truncated"}