SUSE SLED12 / SLES12 Security Update : libplist (SUSE-SU-2017:2201-1)

high Nessus Plugin ID 102578

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for libplist fixes the following issues: Security issues fixed :

- CVE-2017-6439: Heap-based buffer overflow in the parse_string_node function. (bsc#1029638)

- CVE-2017-6438: Heap-based buffer overflow in the parse_unicode_node function. (bsc#1029706)

- CVE-2017-6437: The base64encode function in base64.c allows local users to cause denial of service (out-of-bounds read) via a crafted plist file.
(bsc#1029707)

- CVE-2017-6436: Integer overflow in parse_string_node.
(bsc#1029751)

- CVE-2017-6435: Crafted plist file could lead to Heap-buffer overflow. (bsc#1029639)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Workstation Extension 12-SP3:zypper in -t patch SUSE-SLE-WE-12-SP3-2017-1342=1

SUSE Linux Enterprise Workstation Extension 12-SP2:zypper in -t patch SUSE-SLE-WE-12-SP2-2017-1342=1

SUSE Linux Enterprise Software Development Kit 12-SP3:zypper in -t patch SUSE-SLE-SDK-12-SP3-2017-1342=1

SUSE Linux Enterprise Software Development Kit 12-SP2:zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1342=1

SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1342=1

SUSE Linux Enterprise Server 12-SP3:zypper in -t patch SUSE-SLE-SERVER-12-SP3-2017-1342=1

SUSE Linux Enterprise Server 12-SP2:zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1342=1

SUSE Linux Enterprise Desktop 12-SP3:zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2017-1342=1

SUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1342=1

To bring your system up-to-date, use 'zypper patch'.

Plugin Details

Severity: High

ID: 102578

File Name: suse_SU-2017-2201-1.nasl

Version: 3.8

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 8/18/2017

Updated: 1/6/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.3

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

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libplist%2b%2b3, p-cpe:/a:novell:suse_linux:libplist3-debuginfo, p-cpe:/a:novell:suse_linux:libplist-debugsource, p-cpe:/a:novell:suse_linux:libplist%2b%2b3-debuginfo, p-cpe:/a:novell:suse_linux:libplist3

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/17/2017

Vulnerability Publication Date: 3/15/2017

Reference Information

CVE: CVE-2017-6435, CVE-2017-6436, CVE-2017-6437, CVE-2017-6438, CVE-2017-6439

Detections

Analytics