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LIN1021-4942 : Security Advisory - mbedtls - CVE-2022-46393

Created: Dec 15, 2022    Updated: Mar 1, 2023
Resolved Date: Mar 1, 2023
Found In Version: 10.21.20.1
Fix Version: 10.21.20.17
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. There is a potential heap-based buffer overflow and heap-based buffer over-read in DTLS if MBEDTLS_SSL_DTLS_CONNECTION_ID is enabled and MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX.

CREATE(Triage):(User=admin) CVE-2022-46393 (https://nvd.nist.gov/vuln/detail/CVE-2022-46393)

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