From: Peter Korsgaard <peter@korsgaard.com>
To: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: Asaf Kahlon <asafka7@gmail.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/python3: fix CVE-2022-37454
Date: Thu, 08 Dec 2022 10:57:03 +0100 [thread overview]
Message-ID: <87v8mm1amo.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20221203224157.1196944-1-fontaine.fabrice@gmail.com> (Fabrice Fontaine's message of "Sat, 3 Dec 2022 23:41:57 +0100")
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> The Keccak XKCP SHA-3 reference implementation before fdc6fef has an
> integer overflow and resultant buffer overflow that allows attackers to
> execute arbitrary code or eliminate expected cryptographic properties.
> This occurs in the sponge function interface.
> Python 3.11 and later switched to using tiny_sha3 in GH-32060, so they
> should not be affected.
> https://github.com/python/cpython/issues/98517
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Committed to 2022.08.x and 2022.02.x, thanks.
--
Bye, Peter Korsgaard
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prev parent reply other threads:[~2022-12-08 9:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-03 22:41 [Buildroot] [PATCH 1/1] package/python3: fix CVE-2022-37454 Fabrice Fontaine
2022-12-04 11:51 ` Yann E. MORIN
2022-12-08 9:57 ` Peter Korsgaard [this message]
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