RHEL 7 : firefox (RHSA-2019:3193)

high Nessus Plugin ID 130190

Synopsis

The remote Red Hat host is missing one or more security updates for firefox.

Description

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:3193 advisory.

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 68.2.0 ESR.

Security Fix(es):

* Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2 (CVE-2019-11764)

* Mozilla: Use-after-free when creating index updates in IndexedDB (CVE-2019-11757)

* Mozilla: Potentially exploitable crash due to 360 Total Security (CVE-2019-11758)

* Mozilla: Stack buffer overflow in HKDF output (CVE-2019-11759)

* Mozilla: Stack buffer overflow in WebRTC networking (CVE-2019-11760)

* Mozilla: Unintended access to a privileged JSONView object (CVE-2019-11761)

* Mozilla: document.domain-based origin isolation has same-origin-property violation (CVE-2019-11762)

* Mozilla: Incorrect HTML parsing results in XSS bypass technique (CVE-2019-11763)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Solution

Update the RHEL firefox package based on the guidance in RHSA-2019:3193.

See Also

http://www.nessus.org/u?3ff7f683

https://access.redhat.com/errata/RHSA-2019:3193

https://access.redhat.com/security/updates/classification/#critical

https://bugzilla.redhat.com/show_bug.cgi?id=1764438

https://bugzilla.redhat.com/show_bug.cgi?id=1764439

https://bugzilla.redhat.com/show_bug.cgi?id=1764440

https://bugzilla.redhat.com/show_bug.cgi?id=1764441

https://bugzilla.redhat.com/show_bug.cgi?id=1764442

https://bugzilla.redhat.com/show_bug.cgi?id=1764443

https://bugzilla.redhat.com/show_bug.cgi?id=1764444

https://bugzilla.redhat.com/show_bug.cgi?id=1764446

Plugin Details

Severity: High

ID: 130190

File Name: redhat-RHSA-2019-3193.nasl

Version: 1.15

Type: local

Agent: unix

Published: 10/24/2019

Updated: 11/7/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2019-11764

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:firefox, cpe:/o:redhat:enterprise_linux:7

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/23/2019

Vulnerability Publication Date: 9/4/2019

Reference Information

CVE: CVE-2019-11757, CVE-2019-11758, CVE-2019-11759, CVE-2019-11760, CVE-2019-11761, CVE-2019-11762, CVE-2019-11763, CVE-2019-11764, CVE-2019-15903

CWE: 120, 122, 125, 416, 749, 79, 829

IAVA: 2019-A-0395-S

RHSA: 2019:3193