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redhatRedHatRHSA-2020:4351
HistoryOct 26, 2020 - 7:49 p.m.

(RHSA-2020:4351) Important: chromium-browser security update

2020-10-2619:49:04
access.redhat.com
71

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

0.033 Low

EPSS

Percentile

91.2%

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

This update upgrades Chromium to version 86.0.4240.111.

Security Fix(es):

  • chromium-browser: Inappropriate implementation in Blink (CVE-2020-16000)

  • chromium-browser: Use after free in media (CVE-2020-16001)

  • chromium-browser: Use after free in PDFium (CVE-2020-16002)

  • freetype: Heap-based buffer overflow due to integer truncation in Load_SBit_Png (CVE-2020-15999)

  • chromium-browser: Use after free in printing (CVE-2020-16003)

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

0.033 Low

EPSS

Percentile

91.2%