openSUSE Security Update : libressl (openSUSE-2016-604)

High Nessus Plugin ID 91274

Synopsis

The remote openSUSE host is missing a security update.

Description

This libressl update to version 2.2.7 fixes the following issues :

Security issues fixed :

- Fix multiple vulnerabilities in libcrypto relating to ASN.1 and encoding. [boo#978492, boo#977584]

- CVE-2015-3194: Certificate verify crash with missing PSS parameter (boo#957815)

- CVE-2015-3195: X509_ATTRIBUTE memory leak (boo#957812)

- CVE-2015-5333: Memory Leak (boo#950707)

- CVE-2015-5334: Buffer Overflow (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

https://bugzilla.opensuse.org/show_bug.cgi?id=957812

https://bugzilla.opensuse.org/show_bug.cgi?id=957815

https://bugzilla.opensuse.org/show_bug.cgi?id=977584

https://bugzilla.opensuse.org/show_bug.cgi?id=978492

Plugin Details

Severity: High

ID: 91274

File Name: openSUSE-2016-604.nasl

Version: 2.4

Type: local

Agent: unix

Published: 2016/05/20

Updated: 2020/06/04

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.5

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

CVSS v3.0

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

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

Patch Publication Date: 2016/05/18

Vulnerability Publication Date: 2015/12/06

Reference Information

CVE: CVE-2015-3194, CVE-2015-3195, CVE-2015-5333, CVE-2015-5334