A Lucky 13 timing side channel in mbedtls_ssl_decrypt_buf in library/ssl_msg.c in Trusted Firmware Mbed TLS through 2.23.0 allows an attacker to recover secret key information. This affects CBC mode because of a computed time difference based on a padding length.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-09-02T00:00:00

Updated: 2022-12-26T00:00:00

Reserved: 2020-07-30T00:00:00


Link: CVE-2020-16150

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-09-02T16:15:12.363

Modified: 2023-02-27T18:03:33.143


Link: CVE-2020-16150

JSON object: View

cve-icon Redhat Information

No data.

CWE