openSUSE Security Update : openssl (openSUSE-2017-255)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote openSUSE host is missing a security update.

Description :

This update for openssl fixes the following issues contained in the
OpenSSL Security Advisory [26 Jan 2017] (bsc#1021641)

Security issues fixed :

- CVE-2016-7056: A local ECSDA P-256 timing attack that
might have allowed key recovery was fixed (bsc#1019334)

- CVE-2016-8610: A remote denial of service in SSL alert
handling was fixed (bsc#1005878)

- CVE-2016-2108: Added a missing commit for CVE-2016-2108,
fixing the negative zero handling in the ASN.1 decoder
(bsc#1004499)

- CVE-2017-3731: Truncated packet could crash via OOB read
(bsc#1022085, CVE-2017-3731)

- Degrade the 3DES cipher to MEDIUM in SSLv2 (bsc#1001912)

Bugs fixed :

- fix crash in openssl speed (bsc#1000677)

- fix ca-bundle path (bsc#1022271)

This update was imported from the SUSE:SLE-12-SP1:Update update
project.

See also :

https://bugzilla.opensuse.org/show_bug.cgi?id=1000677
https://bugzilla.opensuse.org/show_bug.cgi?id=1001912
https://bugzilla.opensuse.org/show_bug.cgi?id=1004499
https://bugzilla.opensuse.org/show_bug.cgi?id=1005878
https://bugzilla.opensuse.org/show_bug.cgi?id=1019334
https://bugzilla.opensuse.org/show_bug.cgi?id=1021641
https://bugzilla.opensuse.org/show_bug.cgi?id=1022085
https://bugzilla.opensuse.org/show_bug.cgi?id=1022271

Solution :

Update the affected openssl packages.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)

Family: SuSE Local Security Checks

Nessus Plugin ID: 97275 ()

Bugtraq ID:

CVE ID: CVE-2016-2108
CVE-2016-7056
CVE-2016-8610
CVE-2017-3731

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