From: Peter Korsgaard <peter@korsgaard.com>
To: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: Matt Weber <matthew.weber@collins.com>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/libopenssl: security bump to version 1.1.1p
Date: Fri, 22 Jul 2022 09:50:54 +0200 [thread overview]
Message-ID: <87edydvb4x.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20220703095347.1318735-1-fontaine.fabrice@gmail.com> (Fabrice Fontaine's message of "Sun, 3 Jul 2022 11:53:47 +0200")
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> The c_rehash script allows command injection (CVE-2022-2068)
> ============================================================
> Severity: Moderate
> In addition to the c_rehash shell command injection identified in
> CVE-2022-1292, further circumstances where the c_rehash script does not
> properly sanitise shell metacharacters to prevent command injection were
> found by code review.
> When the CVE-2022-1292 was fixed it was not discovered that there
> are other places in the script where the file names of certificates
> being hashed were possibly passed to a command executed through the
> shell.
> This script is distributed by some operating systems in a manner where
> it is automatically executed. On such operating systems, an attacker
> could execute arbitrary commands with the privileges of the script.
> Use of the c_rehash script is considered obsolete and should be replaced
> by the OpenSSL rehash command line tool.
> https://www.openssl.org/news/secadv/20220621.txt
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Committed to 2022.05.x and 2022.02.x, thanks.
--
Bye, Peter Korsgaard
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prev parent reply other threads:[~2022-07-22 7:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-03 9:53 [Buildroot] [PATCH 1/1] package/libopenssl: security bump to version 1.1.1p Fabrice Fontaine
2022-07-04 16:53 ` Yann E. MORIN
2022-07-22 7:50 ` Peter Korsgaard [this message]
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