Mozilla Thunderbird < 60.6.1

Medium Nessus Plugin ID 123508

Synopsis

A mail client installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities.

Description

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 60.6.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-12 advisory.

- Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. (CVE-2019-9810)

- Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write.
(CVE-2019-9813)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Mozilla Thunderbird version 60.6.1 or later.

See Also

https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/

Plugin Details

Severity: Medium

ID: 123508

File Name: macos_thunderbird_60_6_1.nasl

Version: 1.4

Type: local

Agent: macosx

Published: 2019/03/29

Updated: 2020/01/24

Dependencies: 56557

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2019-9813

CVSS v2.0

Base Score: 6.8

Temporal Score: 5.9

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

Temporal Vector: CVSS2#E:H/RL:OF/RC:C

CVSS v3.0

Base Score: 8.8

Temporal Score: 8.4

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

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

Vulnerability Information

CPE: cpe:/a:mozilla:thunderbird

Required KB Items: MacOSX/Thunderbird/Installed

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2019/03/25

Vulnerability Publication Date: 2019/03/25

Reference Information

CVE: CVE-2019-9810, CVE-2019-9813

MFSA: 2019-12