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From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/1] package/openssh: security bump to version 8.6p1
Date: Sat, 15 May 2021 17:19:30 +0200	[thread overview]
Message-ID: <20210515151930.GQ2506@scaer> (raw)
In-Reply-To: <20210515121035.2395250-1-fontaine.fabrice@gmail.com>

Fabrice, All,

On 2021-05-15 14:10 +0200, Fabrice Fontaine spake thusly:
> Security
> ========
> 
>  * sshd(8): OpenSSH 8.5 introduced the LogVerbose keyword. When this
>    option was enabled with a set of patterns that activated logging
>    in code that runs in the low-privilege sandboxed sshd process, the
>    log messages were constructed in such a way that printf(3) format
>    strings could effectively be specified the low-privilege code.
> 
>    An attacker who had sucessfully exploited the low-privilege
>    process could use this to escape OpenSSH's sandboxing and attack
>    the high-privilege process. Exploitation of this weakness is
>    highly unlikely in practice as the LogVerbose option is not
>    enabled by default and is typically only used for debugging. No
>    vulnerabilities in the low-privilege process are currently known
>    to exist.
> 
> https://www.openssh.com/txt/release-8.6
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

Applied to master, thanks.

Regards,
Yann E. MORIN.

> ---
>  package/openssh/openssh.hash | 4 ++--
>  package/openssh/openssh.mk   | 2 +-
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/package/openssh/openssh.hash b/package/openssh/openssh.hash
> index c50a49896c..0dcd725de5 100644
> --- a/package/openssh/openssh.hash
> +++ b/package/openssh/openssh.hash
> @@ -1,4 +1,4 @@
> -# From https://www.openssh.com/txt/release-8.5 (base64 encoded)
> -sha256  f52f3f41d429aa9918e38cf200af225ccdd8e66f052da572870c89737646ec25  openssh-8.5p1.tar.gz
> +# From https://www.openssh.com/txt/release-8.6 (base64 encoded)
> +sha256  c3e6e4da1621762c850d03b47eed1e48dff4cc9608ddeb547202a234df8ed7ae  openssh-8.6p1.tar.gz
>  # Locally calculated
>  sha256  432abf7480fb31473a6706627212913fc70032e3fb71b90fecb28ae26a2d741d  LICENCE
> diff --git a/package/openssh/openssh.mk b/package/openssh/openssh.mk
> index 055c024cab..61b2c97cf4 100644
> --- a/package/openssh/openssh.mk
> +++ b/package/openssh/openssh.mk
> @@ -4,7 +4,7 @@
>  #
>  ################################################################################
>  
> -OPENSSH_VERSION_MAJOR = 8.5
> +OPENSSH_VERSION_MAJOR = 8.6
>  OPENSSH_VERSION_MINOR = p1
>  OPENSSH_VERSION = $(OPENSSH_VERSION_MAJOR)$(OPENSSH_VERSION_MINOR)
>  OPENSSH_CPE_ID_VERSION = $(OPENSSH_VERSION_MAJOR)
> -- 
> 2.30.2
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 561 099 427 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

  reply	other threads:[~2021-05-15 15:19 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-15 12:10 [Buildroot] [PATCH 1/1] package/openssh: security bump to version 8.6p1 Fabrice Fontaine
2021-05-15 15:19 ` Yann E. MORIN [this message]
2021-05-17 21:32 ` Peter Korsgaard

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