RHEL 6 : chromium-browser (RHSA-2020:3377)

critical Nessus Plugin ID 139467

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Synopsis

The remote Red Hat host is missing one or more security updates for chromium-browser.

Description

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:3377 advisory.

Chromium is an open-source web browser, powered by WebKit (Blink).

This update upgrades Chromium to version 84.0.4147.105.

Security Fix(es):

* chromium-browser: Heap buffer overflow in background fetch (CVE-2020-6510)

* chromium-browser: Side-channel information leakage in content security policy (CVE-2020-6511)

* chromium-browser: Type Confusion in V8 (CVE-2020-6512)

* chromium-browser: Heap buffer overflow in PDFium (CVE-2020-6513)

* chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6514)

* chromium-browser: Use after free in tab strip (CVE-2020-6515)

* chromium-browser: Policy bypass in CORS (CVE-2020-6516)

* chromium-browser: Heap buffer overflow in history (CVE-2020-6517)

* chromium-browser: Use after free in SCTP (CVE-2020-6532)

* chromium-browser: Type Confusion in V8 (CVE-2020-6537)

* chromium-browser: Inappropriate implementation in WebView (CVE-2020-6538)

* chromium-browser: Use after free in CSS (CVE-2020-6539)

* chromium-browser: Heap buffer overflow in Skia (CVE-2020-6540)

* chromium-browser: Use after free in WebUSB (CVE-2020-6541)

* chromium-browser: Use after free in developer tools (CVE-2020-6518)

* chromium-browser: Policy bypass in CSP (CVE-2020-6519)

* chromium-browser: Heap buffer overflow in Skia (CVE-2020-6520)

* chromium-browser: Side-channel information leakage in autofill (CVE-2020-6521)

* chromium-browser: Inappropriate implementation in external protocol handlers (CVE-2020-6522)

* chromium-browser: Out of bounds write in Skia (CVE-2020-6523)

* chromium-browser: Heap buffer overflow in WebAudio (CVE-2020-6524)

* chromium-browser: Heap buffer overflow in Skia (CVE-2020-6525)

* chromium-browser: Inappropriate implementation in iframe sandbox (CVE-2020-6526)

* chromium-browser: Insufficient policy enforcement in CSP (CVE-2020-6527)

* chromium-browser: Incorrect security UI in basic auth (CVE-2020-6528)

* chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6529)

* chromium-browser: Out of bounds memory access in developer tools (CVE-2020-6530)

* chromium-browser: Side-channel information leakage in scroll to text (CVE-2020-6531)

* chromium-browser: Type Confusion in V8 (CVE-2020-6533)

* chromium-browser: Heap buffer overflow in WebRTC (CVE-2020-6534)

* chromium-browser: Insufficient data validation in WebUI (CVE-2020-6535)

* chromium-browser: Incorrect security UI in PWAs (CVE-2020-6536)

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 chromium-browser package based on the guidance in RHSA-2020:3377.

Plugin Details

Severity: Critical

ID: 139467

File Name: redhat-RHSA-2020-3377.nasl

Version: 1.11

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 8/10/2020

Updated: 11/7/2024

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: 6.7

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

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

CVSS Score Source: CVE-2020-6524

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.6

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

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

CVSS Score Source: CVE-2020-6522

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:chromium-browser, cpe:/o:redhat:enterprise_linux:6

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: 8/10/2020

Vulnerability Publication Date: 7/14/2020

Reference Information

CVE: CVE-2020-6510, CVE-2020-6511, CVE-2020-6512, CVE-2020-6513, CVE-2020-6514, CVE-2020-6515, CVE-2020-6516, CVE-2020-6517, CVE-2020-6518, CVE-2020-6519, CVE-2020-6520, CVE-2020-6521, CVE-2020-6522, CVE-2020-6523, CVE-2020-6524, CVE-2020-6525, CVE-2020-6526, CVE-2020-6527, CVE-2020-6528, CVE-2020-6529, CVE-2020-6530, CVE-2020-6531, CVE-2020-6532, CVE-2020-6533, CVE-2020-6534, CVE-2020-6535, CVE-2020-6536, CVE-2020-6537, CVE-2020-6538, CVE-2020-6539, CVE-2020-6540, CVE-2020-6541

CWE: 122, 358, 416, 843

IAVA: 2020-A-0314-S, 2020-A-0342-S

RHSA: 2020:3377

Detections

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