Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 68.12.0 ESR + CVE-2020-15664) hava affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF11 + ICAM2019.3.0 - 2020.2.0

Summary

Synthetic Playback Agent has addressed the following vulnerabilities: CVE-2020-15664, CVE-2020-15663, CVE-2020-15669

Vulnerability Details

CVEID:CVE-2020-15664
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by an attacker induced prompt for extension installation when a malicious Web page has gained access to the InstallTrigger object. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to allow the installation of an unintended malicious extension.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/187349 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)

CVEID:CVE-2020-15663
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to gain elevated privileges on the system, caused by a downgrade attack on the Mozilla Maintenance Service. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute updater.exe from the install location with administrative privileges.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/187348 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

CVEID:CVE-2020-15669
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free when aborting an operation. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability using unknown attack vectors to execute arbitrary code on the vulnerable system or cause a denial of service.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/187354 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Affected Products and Versions

Remediation/Fixes

Workarounds and Mitigations

None