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authorStefan Ghinea <stefan.ghinea@windriver.com>2023-01-26 23:07:40 +0200
committerKhem Raj <raj.khem@gmail.com>2023-01-26 13:16:34 -0800
commit2ab113e8be42ae2dd61babb8e9a1742684df1f59 (patch)
treec748522bacd8660215ae92d9fd21c524201c06d0 /meta-oe
parent91129b0c94124fa4042521d590dd6b9b1245f78e (diff)
downloadmeta-openembedded-contrib-2ab113e8be42ae2dd61babb8e9a1742684df1f59.tar.gz
mbedtls: upgrade to 2.28.2 to fix CVE-2022-46392, CVE-2022-46393
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. 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. References: https://nvd.nist.gov/vuln/detail/CVE-2022-46392 https://nvd.nist.gov/vuln/detail/CVE-2022-46393 Upstream patches: https://github.com/Mbed-TLS/mbedtls/releases/tag/v2.28.2 Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta-oe')
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