Amazon Linux 2 : thunderbird (ALAS-2019-1195)

critical Nessus Plugin ID 124301

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Synopsis

The remote Amazon Linux 2 host is missing a security update.

Description

When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing.
(CVE-2018-18506)

Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey (CVE-2019-9791)

Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

Use-after-free when removing in-use DOM elements (CVE-2019-9790)

Ionmonkey type confusion with __proto__ mutations (CVE-2019-9813)

IonMonkey MArraySlice has incorrect alias information (CVE-2019-9810)

Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

Use-after-free with SMIL animation controller (CVE-2019-9796)

Memory safety bugs fixed in Mozilla libraries (CVE-2019-9788)

IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

Solution

Run 'yum update thunderbird' to update your system.

Plugin Details

Severity: Critical

ID: 124301

File Name: al2_ALAS-2019-1195.nasl

Version: 1.7

Type: local

Agent: unix

Family: Amazon Linux Local Security Checks

Published: 4/26/2019

Updated: 5/31/2024

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

Risk Information

VPR

Risk Factor: Critical

Score: 9.0

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

CVSS Score Source: CVE-2019-9796

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

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:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:thunderbird-debuginfo, p-cpe:/a:amazon:linux:thunderbird

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/26/2019

Vulnerability Publication Date: 2/5/2019

Reference Information

CVE: CVE-2018-18506, CVE-2019-9788, CVE-2019-9790, CVE-2019-9791, CVE-2019-9792, CVE-2019-9793, CVE-2019-9795, CVE-2019-9796, CVE-2019-9810, CVE-2019-9813

ALAS: 2019-1195

Detections

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