openSUSE Security Update : libopenssl0_9_8 (openSUSE-2016-563) (DROWN)

critical Nessus Plugin ID 91068
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for libopenssl0_9_8 fixes the following issues :

- CVE-2016-2105: EVP_EncodeUpdate overflow (bsc#977614)

- CVE-2016-2106: EVP_EncryptUpdate overflow (bsc#977615)

- CVE-2016-2108: Memory corruption in the ASN.1 encoder (bsc#977617)

- CVE-2016-2109: ASN.1 BIO excessive memory allocation (bsc#976942)

- CVE-2016-0702: Side channel attack on modular exponentiation 'CacheBleed' (bsc#968050)

- bsc#976943: Buffer overrun in ASN1_parse

and updates the package to version 0.9.8zh which collects many other fixes, including security ones.

Solution

Update the affected libopenssl0_9_8 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=963415

https://bugzilla.opensuse.org/show_bug.cgi?id=968046

https://bugzilla.opensuse.org/show_bug.cgi?id=968048

https://bugzilla.opensuse.org/show_bug.cgi?id=968050

https://bugzilla.opensuse.org/show_bug.cgi?id=968374

https://bugzilla.opensuse.org/show_bug.cgi?id=976942

https://bugzilla.opensuse.org/show_bug.cgi?id=976943

https://bugzilla.opensuse.org/show_bug.cgi?id=977614

https://bugzilla.opensuse.org/show_bug.cgi?id=977615

https://bugzilla.opensuse.org/show_bug.cgi?id=977617

Plugin Details

Severity: Critical

ID: 91068

File Name: openSUSE-2016-563.nasl

Version: 2.8

Type: local

Agent: unix

Published: 5/12/2016

Updated: 1/19/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libopenssl0_9_8, p-cpe:/a:novell:opensuse:libopenssl0_9_8-32bit, p-cpe:/a:novell:opensuse:libopenssl0_9_8-debuginfo, p-cpe:/a:novell:opensuse:libopenssl0_9_8-debuginfo-32bit, p-cpe:/a:novell:opensuse:libopenssl0_9_8-debugsource, cpe:/o:novell:opensuse:13.1

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Patch Publication Date: 5/5/2016

Reference Information

CVE: CVE-2015-3197, CVE-2016-0702, CVE-2016-0797, CVE-2016-0799, CVE-2016-0800, CVE-2016-2105, CVE-2016-2106, CVE-2016-2108, CVE-2016-2109