From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 30 Oct 2020 09:03:10 +0100 Subject: [Buildroot] [PATCH 1/1] package/libpam-tacplus: fix CVE-2020-27743 In-Reply-To: <20201028082658.47272-1-fontaine.fabrice@gmail.com> References: <20201028082658.47272-1-fontaine.fabrice@gmail.com> Message-ID: <20201030090310.2cb6cf63@windsurf.home> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Wed, 28 Oct 2020 09:26:58 +0100 Fabrice Fontaine wrote: > libtac in pam_tacplus through 1.5.1 lacks a check for a failure of > RAND_bytes()/RAND_pseudo_bytes(). This could lead to use of a > non-random/predictable session_id. > > Signed-off-by: Fabrice Fontaine > --- > ...failure-of-OpenSSL-RAND_pseudo_bytes.patch | 146 ++++++++++++++++++ > package/libpam-tacplus/libpam-tacplus.mk | 3 + > 2 files changed, 149 insertions(+) > create mode 100644 package/libpam-tacplus/0005-Check-for-failure-of-OpenSSL-RAND_pseudo_bytes.patch Applied to master, thanks. Thomas -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com