Oracle Linux 8 : libvncserver (ELSA-2020-0920)

critical Nessus Plugin ID 134887

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

Description of changes:

[0.9.11-9.2]
- Enable gating (bug #1681199)

[0.9.11-9.1]
- Fix CVE-2019-15690 (an integer overflow in HandleCursorShape() in a client) (bug #1814342)

Solution

Update the affected libvncserver packages.

Plugin Details

Severity: Critical

ID: 134887

File Name: oraclelinux_ELSA-2020-0920.nasl

Version: 1.5

Type: local

Agent: unix

Family: Oracle Linux Local Security Checks

Published: 3/25/2020

Updated: 8/21/2020

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

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-2019-15690

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:oracle:linux:libvncserver, p-cpe:/a:oracle:linux:libvncserver-devel, cpe:/o:oracle:linux:8

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Ease: No known exploits are available

Patch Publication Date: 3/24/2020

Reference Information

CVE: CVE-2019-15690

IAVA: 2020-A-0381

RHSA: 2020:0920

Detections

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