From: Julien Olivain via buildroot <buildroot@buildroot.org>
To: Bernd Kuhls <bernd@kuhls.net>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/libpng: security bump to version 1.6.56
Date: Fri, 27 Mar 2026 19:57:53 +0100 [thread overview]
Message-ID: <4a2d04306a35e8a370fab8830b412847@free.fr> (raw)
In-Reply-To: <20260327175743.1982788-1-bernd@kuhls.net>
On 27/03/2026 18:57, Bernd Kuhls wrote:
> Fixes the following security vulnerabilities:
>
> CVE-2026-33416 (high):
> Use-after-free via pointer aliasing in `png_set_tRNS` and
> `png_set_PLTE`.
>
> CVE-2026-33636 (high):
> Out-of-bounds read/write in the palette expansion on ARM Neon.
>
> For more details, see the advisories:
> https://github.com/pnggroup/libpng/security/advisories/GHSA-m4pc-p4q3-4c7j
> https://github.com/pnggroup/libpng/security/advisories/GHSA-wjr5-c57x-95m2
>
> Release notes:
> https://github.com/pnggroup/libpng/blob/v1.6.56/ANNOUNCE
>
> Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Applied to master, thanks.
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next prev parent reply other threads:[~2026-03-27 18:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-27 17:57 [Buildroot] [PATCH 1/1] package/libpng: security bump to version 1.6.56 Bernd Kuhls
2026-03-27 18:57 ` Julien Olivain via buildroot [this message]
2026-04-03 10:28 ` Thomas Perale via buildroot
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