From: Michael Tremer <michael.tremer@ipfire.org>
To: development@lists.ipfire.org
Subject: Re: [PATCH] openssl: update to 1.1.1g
Date: Tue, 21 Apr 2020 15:09:41 +0100 [thread overview]
Message-ID: <7BF54C8D-27B9-4E17-9CCA-8F1A93F58A32@ipfire.org> (raw)
In-Reply-To: <20200421134338.29148-1-arne_f@ipfire.org>
[-- Attachment #1: Type: text/plain, Size: 1365 bytes --]
Hello Arne,
Thank you very much for patching this so quickly.
Best,
-Michael
> On 21 Apr 2020, at 14:43, Arne Fitzenreiter <arne_f(a)ipfire.org> wrote:
>
> CVE-2020-1967 (OpenSSL advisory) [High severity] 21 April 2020:
> Server or client applications that call the SSL_check_chain()
> function during or after a TLS 1.3 handshake may crash due
> to a NULL pointer dereference as a result of incorrect handling
> of the "signature_algorithms_cert" TLS extension.
> The crash occurs if an invalid or unrecognised signature algorithm
> is received from the peer. This could be exploited by a malicious
> peer in a Denial of Service attack.
> https://www.openssl.org/news/secadv/20200421.txt
>
> Signed-off-by: Arne Fitzenreiter <arne_f(a)ipfire.org>
> ---
> lfs/openssl | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/lfs/openssl b/lfs/openssl
> index 06b999a15..8fe3c2856 100644
> --- a/lfs/openssl
> +++ b/lfs/openssl
> @@ -24,7 +24,7 @@
>
> include Config
>
> -VER = 1.1.1f
> +VER = 1.1.1g
>
> THISAPP = openssl-$(VER)
> DL_FILE = $(THISAPP).tar.gz
> @@ -87,7 +87,7 @@ objects = $(DL_FILE)
>
> $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
>
> -$(DL_FILE)_MD5 = 3f486f2f4435ef14b81814dbbc7b48bb
> +$(DL_FILE)_MD5 = 76766e98997660138cdaf13a187bd234
>
> install : $(TARGET)
>
> --
> 2.17.1
>
prev parent reply other threads:[~2020-04-21 14:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-21 13:43 Arne Fitzenreiter
2020-04-21 14:09 ` Michael Tremer [this message]
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