From: Peter Korsgaard <peter@korsgaard.com>
To: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: Sergio Prado <sergio.prado@e-labworks.com>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/wolfssl: security bump to version 5.6.4
Date: Wed, 01 Nov 2023 12:16:07 +0100 [thread overview]
Message-ID: <87cywtzpu0.fsf@48ers.dk> (raw)
In-Reply-To: <8734xq1xem.fsf@48ers.dk> (Peter Korsgaard's message of "Tue, 31 Oct 2023 19:04:17 +0100")
>>>>> "Peter" == Peter Korsgaard <peter@korsgaard.com> writes:
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
>> [Medium] A fix was added, but still under review for completeness, for a
>> Bleichenbacher style attack, leading to being able to decrypt a saved
>> TLS connection and potentially forge a signature after probing with a
>> large number of trial connections. This issue is around RSA decryption
>> and affects static RSA cipher suites on the server side, which are not
>> recommended to be used and are off by default. Static RSA cipher suites
>> were also removed from the TLS 1.3 protocol and only present in TLS 1.2
>> and lower. All padding versions of RSA decrypt are affected since the
>> code under review is outside of the padding processing. Information
>> about the private keys is NOT compromised in affected code. It's
>> recommended to disable static RSA cipher suites and update the version
>> of wolfSSL used if using RSA private decryption alone outside of TLS.
>> https://github.com/wolfSSL/wolfssl/releases/tag/v5.6.4-stable
>> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> Committed, thanks.
Committed to 2023.02.x and 2023.08.x, thanks.
--
Bye, Peter Korsgaard
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prev parent reply other threads:[~2023-11-01 11:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-31 14:58 [Buildroot] [PATCH 1/1] package/wolfssl: security bump to version 5.6.4 Fabrice Fontaine
2023-10-31 18:04 ` Peter Korsgaard
2023-11-01 11:16 ` Peter Korsgaard [this message]
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