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openSUSE Security Update : libressl (openSUSE-2015-681)

critical Nessus Plugin ID 86622

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Synopsis

The remote openSUSE host is missing a security update.

Description

libressl was updated to fix two security issues.

These security issues were fixed :

 - CVE-2015-5333: Memory leak when decoding X.509 certificates (boo#950707)

 - CVE-2015-5334: Buffer overflow when decoding X.509 certificates (boo#950708)

Solution

Update the affected libressl packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=950707

https://bugzilla.opensuse.org/show_bug.cgi?id=950708

Plugin Details

Severity: Critical

ID: 86622

File Name: openSUSE-2015-681.nasl

Version: 2.6

Type: local

Agent: unix

Published: 10/28/2015

Updated: 1/19/2021

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

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:libssl37-debuginfo, p-cpe:/a:novell:opensuse:libssl33-debuginfo-32bit, p-cpe:/a:novell:opensuse:libcrypto34-debuginfo, p-cpe:/a:novell:opensuse:libtls4-32bit, p-cpe:/a:novell:opensuse:libssl37, p-cpe:/a:novell:opensuse:libtls4-debuginfo-32bit, p-cpe:/a:novell:opensuse:libtls9-32bit, cpe:/o:novell:opensuse:42.1, p-cpe:/a:novell:opensuse:libssl33, p-cpe:/a:novell:opensuse:libcrypto34, p-cpe:/a:novell:opensuse:libcrypto36-32bit, p-cpe:/a:novell:opensuse:libtls9-debuginfo, cpe:/o:novell:opensuse:13.2, p-cpe:/a:novell:opensuse:libssl33-32bit, p-cpe:/a:novell:opensuse:libressl-devel-32bit, p-cpe:/a:novell:opensuse:libssl37-debuginfo-32bit, p-cpe:/a:novell:opensuse:libtls9, p-cpe:/a:novell:opensuse:libressl-debuginfo, p-cpe:/a:novell:opensuse:libressl-debugsource, p-cpe:/a:novell:opensuse:libcrypto34-debuginfo-32bit, p-cpe:/a:novell:opensuse:libssl33-debuginfo, p-cpe:/a:novell:opensuse:libcrypto36-debuginfo, p-cpe:/a:novell:opensuse:libtls9-debuginfo-32bit, p-cpe:/a:novell:opensuse:libcrypto36-debuginfo-32bit, p-cpe:/a:novell:opensuse:libressl-devel, p-cpe:/a:novell:opensuse:libressl, p-cpe:/a:novell:opensuse:libtls4, p-cpe:/a:novell:opensuse:libcrypto34-32bit, p-cpe:/a:novell:opensuse:libssl37-32bit, p-cpe:/a:novell:opensuse:libcrypto36, p-cpe:/a:novell:opensuse:libtls4-debuginfo

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

Patch Publication Date: 10/19/2015

Vulnerability Publication Date: 1/23/2020

Reference Information

CVE: CVE-2015-5333, CVE-2015-5334