{"id":"JLSEC-2025-214","summary":"Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as demonstrated by an...","details":"Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as demonstrated by an `mbedtls_ssl_set_session()` failure.","modified":"2026-07-23T22:30:19.664012552Z","published":"2025-11-21T15:59:04.054Z","upstream":["CVE-2021-44732"],"database_specific":{"license":"CC-BY-4.0","sources":[{"id":"CVE-2021-44732","imported":"2026-07-17T20:45:49.030Z","modified":"2026-06-17T04:12:46.600Z","published":"2021-12-20T08:15:06.620Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-44732","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44732","database_specific":{"status":"Modified"}}]},"references":[{"type":"WEB","url":"https://bugs.gentoo.org/829660"},{"type":"WEB","url":"https://github.com/ARMmbed/mbedtls/releases"},{"type":"WEB","url":"https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.12"},{"type":"WEB","url":"https://github.com/ARMmbed/mbedtls/releases/tag/v2.28.0"},{"type":"WEB","url":"https://github.com/ARMmbed/mbedtls/releases/tag/v3.1.0"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00034.html"},{"type":"WEB","url":"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2021-12"}],"affected":[{"package":{"name":"MbedTLS_jll","ecosystem":"Julia","purl":"pkg:julia/MbedTLS_jll?uuid=c8ffd9c3-330d-5841-b78e-0817d7145fa1"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.28.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-214.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V2","score":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}