From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: [PATCH master] filetype: fix OOB read when detecting type of truncated kernel images
Date: Tue, 21 May 2024 08:37:01 +0200 [thread overview]
Message-ID: <171627342121.1433401.8405029149793131613.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20240517074735.766656-1-a.fatoum@pengutronix.de>
On Fri, 17 May 2024 09:47:35 +0200, Ahmad Fatoum wrote:
> The ARM and RISC-V kernel Image format features a 64-byte header and
> places the 32-bit magic value identifying it at offset 56.
>
> The check for the magic values should thus ensure that at least 56 bytes
> are guaranteed to be available in the buffer, thus move it into
> the >= 64 byte segment of the function.
>
> [...]
Applied, thanks!
[1/1] filetype: fix OOB read when detecting type of truncated kernel images
https://git.pengutronix.de/cgit/barebox/commit/?id=0b12b757feaa (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2024-05-21 6:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-17 7:47 Ahmad Fatoum
2024-05-21 6:37 ` Sascha Hauer [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=171627342121.1433401.8405029149793131613.b4-ty@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=a.fatoum@pengutronix.de \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox