SUSE SLED15 / SLES15 Security Update : uriparser (SUSE-SU-2019:0228-1)

critical Nessus Plugin ID 121610

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Synopsis

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

Description

This update for uriparser fixes the following issues :

Security issues fixed :

CVE-2018-20721: Fixed an out-of-bounds read for incomplete URIs with IPv6 addresses with embedded IPv4 address (bsc#1122193).

CVE-2018-19198: Fixed an out-of-bounds write that was possible via the uriComposeQuery* or uriComposeQueryEx* function (bsc#1115722).

CVE-2018-19199: Fixed an integer overflow caused by an unchecked multiplication via the uriComposeQuery* or uriComposeQueryEx* function (bsc#1115723).

CVE-2018-19200: Fixed a operation attempted on NULL input via a uriResetUri* function (bsc#1115724).

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 the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-228=1

Plugin Details

Severity: Critical

ID: 121610

File Name: suse_SU-2019-0228-1.nasl

Version: 1.4

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 2/6/2019

Updated: 6/24/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2018-20721

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:uriparser, p-cpe:/a:novell:suse_linux:uriparser-debugsource, p-cpe:/a:novell:suse_linux:liburiparser1-debuginfo, p-cpe:/a:novell:suse_linux:uriparser-debuginfo, p-cpe:/a:novell:suse_linux:uriparser-devel, p-cpe:/a:novell:suse_linux:liburiparser1, cpe:/o:novell:suse_linux:15

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: 2/5/2019

Vulnerability Publication Date: 11/12/2018

Reference Information

CVE: CVE-2018-19198, CVE-2018-19199, CVE-2018-19200, CVE-2018-20721

Detections

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