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From: Julien Olivain via buildroot <buildroot@buildroot.org>
To: Peter Korsgaard <peter@korsgaard.com>
Cc: buildroot@buildroot.org, Heiko Thiery <heiko.thiery@gmail.com>,
	Andrey Yurovsky <yurovsky@gmail.com>
Subject: Re: [Buildroot] [PATCH] package/rauc: security bump to version 1.15.2
Date: Fri, 27 Mar 2026 20:10:20 +0100	[thread overview]
Message-ID: <f7edf630673560c018de0fe1cf4f3541@free.fr> (raw)
In-Reply-To: <20260327182155.192855-1-peter@korsgaard.com>

On 27/03/2026 19:21, Peter Korsgaard wrote:
> Fixes the following security issue:
> 
> CVE-2026-34155: Improper Signing of Plain Bundles Exceeding 2 GiB
> 
> RAUC bundles using the 'plain' format exceeding a payload size of 2 GiB
> cause an integer overflow which results in a signature which covers 
> only the
> first few bytes of the payload.  Given such a bundle with a legitimate
> signature, an attacker can modify the part of the payload which is not
> covered by the signature.
> 
> Bundles using the recommended 'verity' or 'crypt' formats are not 
> affected.
> 
> For more details, see the advisory:
> https://github.com/rauc/rauc/security/advisories/GHSA-6hj7-q844-m2hx
> 
> https://github.com/rauc/rauc/releases/tag/v1.15.2
> 
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

Applied to master, thanks.
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  reply	other threads:[~2026-03-27 19:10 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-27 18:21 [Buildroot] [PATCH] package/rauc: security bump to version 1.15.2 Peter Korsgaard
2026-03-27 19:10 ` Julien Olivain via buildroot [this message]
2026-04-03 10:28 ` Thomas Perale via buildroot

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