ALT Linux Team

Package mbedtls update in sisyphus on 2021-03-13

ALT-PU-2021-1478-1

Package mbedtls updated to version 2.26.0-alt1 for branch sisyphus in task 267736.

Closed vulnerabilities

Published: 2022-04-14
Modified: 2023-11-21

BDU:2022-02236

Уязвимость реализации протоколов TLS и SSL Mbed TLS, связанная с раскрытием информации через несоответствие, позволяющая нарушителю получить доступ к конфиденциальным данным

Severity: MEDIUM (4.9) Vector: AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Severity: MEDIUM (6.8) Vector: AV:N/AC:L/Au:S/C:C/I:N/A:N
References:
Published: 2021-07-14
Modified: 2025-11-03

CVE-2021-24119

In Trusted Firmware Mbed TLS 2.24.0, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.

Severity: MEDIUM (4.0) Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: MEDIUM (4.9) Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
References:
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Version: 2.1.2
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