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centosCentOS ProjectCESA-2020:3344
HistoryAug 07, 2020 - 1:03 p.m.

thunderbird security update

2020-08-0713:03:15
CentOS Project
lists.centos.org
92

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

0.006 Low

EPSS

Percentile

78.3%

CentOS Errata and Security Advisory CESA-2020:3344

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 68.11.0.

Security Fix(es):

  • chromium-browser: Use after free in ANGLE (CVE-2020-6463)

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

  • Mozilla: Potential leak of redirect targets when loading scripts in a worker (CVE-2020-15652)

  • Mozilla: Memory safety bugs fixed in Firefox 79 and Firefox ESR 68.11 (CVE-2020-15659)

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.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2020-August/085921.html

Affected packages:
thunderbird

Upstream details at:
https://access.redhat.com/errata/RHSA-2020:3344

OSVersionArchitecturePackageVersionFilename
CentOS7x86_64thunderbird< 68.11.0-1.el7.centosthunderbird-68.11.0-1.el7.centos.x86_64.rpm

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

0.006 Low

EPSS

Percentile

78.3%