Lucene search

K
redhatRedHatRHSA-2020:4974
HistoryNov 09, 2020 - 9:09 a.m.

(RHSA-2020:4974) Important: chromium-browser security update

2020-11-0909:09:10
access.redhat.com
38

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.783 High

EPSS

Percentile

98.2%

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

This update upgrades Chromium to version 86.0.4240.183.

Security Fix(es):

  • chromium-browser: Use after free in user interface (CVE-2020-16004)

  • chromium-browser: Insufficient policy enforcement in ANGLE (CVE-2020-16005)

  • chromium-browser: Inappropriate implementation in V8 (CVE-2020-16006)

  • chromium-browser: Stack buffer overflow in WebRTC (CVE-2020-16008)

  • chromium-browser: Inappropriate implementation in V8 (CVE-2020-16009)

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.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.783 High

EPSS

Percentile

98.2%