PT-2025-48512 · Julia · Mbedtls Jll

Published 2025-11-21 · Updated 2025-11-21

OSV

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.

Related Identifiers

JLSEC-2025-214

Affected Products

Mbedtls Jll

References · 9

• https://osv.dev/vulnerability/JLSEC-2025-214 · Vendor Advisory
• https://github.com/ARMmbed/mbedtls/releases · Note
• https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.12 · Note
• https://github.com/ARMmbed/mbedtls/releases/tag/v2.28.0 · Note
• https://github.com/ARMmbed/mbedtls/releases/tag/v3.1.0 · Note
• https://bugs.gentoo.org/829660 · Note
• https://lists.debian.org/debian-lts-announce/2025/06/msg00034.html · Note
• https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2021-12 · Note
• https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html · Note