CVE-2025-48965

CVSS 4 MEDIUMEPSS 0.5%CWE-696

Mbed TLS before 3.6.4 has a NULL pointer dereference because mbedtls_asn1_store_named_data can trigger conflicting data with val.p of NULL but val.len greater than zero.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L

Produtos afetados

Mbed · mbedtls

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Referências

https://github.com/Mbed-TLS/mbedtls-docs/blob/main/security-advisories/mbedtls-security-advisory-2025-06-6.md https://lists.debian.org/debian-lts-announce/2025/08/msg00013.html https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/