PT-2025-48517 · Julia · Mbedtls Jll

Publicado 2025-11-21 · Atualizado 2025-11-21

OSV

An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. An adversary with access to precise enough information about memory accesses (typically, an untrusted operating system attacking a secure enclave) can recover an RSA private key after observing the victim performing a single private-key operation, if the window size (MBEDTLS MPI WINDOW SIZE) used for the exponentiation is 3 or smaller.

Identificadores relacionados

JLSEC-2025-219

Produtos afetados

Mbedtls Jll

Referências · 6

• https://github.com/Mbed-TLS/mbedtls/releases/tag/v3.3.0 · Nota
• https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.2 · Nota
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BR7ZCVKLPGCOEEALUHZMFHXQHR6S4QL · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2025/06/msg00034.html · Nota
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XMKJ5IMJEPXYAHHU56Z4P2FSYIEAESB · Aviso do Fabricante
• https://osv.dev/vulnerability/JLSEC-2025-219 · Aviso do Fabricante