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Changelog entry for xxdh_psa_peerkey size validation

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Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
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Gilles Peskine 2023-10-02 15:08:37 +02:00
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ChangeLog.d/xxx_psa_peerkey.txt Normal file
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Security
* Fix a remotely exploitable heap buffer overflow in TLS handshake parsing.
In TLS 1.3, all configurations are affected except PSK-only ones.
In TLS 1.2, the affected configurations are those with
MBEDTLS_USE_PSA_CRYPTO and ECDH enabled but DHM and RSA disabled.
Credit to OSS-Fuzz.