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ibmIBME58FC3F1E698B87258B01B21FF93EC241CCC5B41ED4495D2B3CC4151FDA89BFA
HistoryFeb 25, 2021 - 7:21 a.m.

Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.5 ESR + CVE-2020-26951) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF11 + ICAM2019.3.0 - 2020.2.0

2021-02-2507:21:06
www.ibm.com
10

EPSS

0.026

Percentile

90.3%

Summary

Synthetic Playback Agent has addressed the following vulnerabilities: CVE-2020-26951, CVE-2020-16012, CVE-2020-26953, CVE-2020-26956, CVE-2020-26958, CVE-2020-26959, CVE-2020-26960, CVE-2020-15999, CVE-2020-26961, CVE-2020-26965, CVE-2020-26966, CVE-2020-26968

Vulnerability Details

CVEID:CVE-2020-26968
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by memory safety bugs within the browser engine. 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/191917 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-2020-16012
**DESCRIPTION:**Google Chrome could allow a remote attacker to obtain sensitive information, caused by a side-channel information leakage in graphics. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191856 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)

CVEID:CVE-2020-26951
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by a parsing and event loading mismatch in Firefox’s SVG code. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to bypass security sanitizer for chrome privileged code.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191918 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-2020-26953
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by the ability to enter fullscreen mode without displaying the security UI. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to attempt a phishing attack or otherwise confuse the user.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191920 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-2020-26966
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to obtain sensitive information, caused by the broadcasting of single-word queries to a local network. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191936 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)

CVEID:CVE-2020-26956
**DESCRIPTION:**Mozilla Firefox is vulnerable to cross-site scripting, caused by improper validation of user-supplied input when removing HTML elements. A remote attacker could exploit this vulnerability using paste (manual and clipboard API) in a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191923 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

CVEID:CVE-2020-26959
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in WebRequestService. 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/191926 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-2020-26958
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by the failure to block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to cause a cross-site script inclusion vulnerability or a Content Security Policy bypass.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191925 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-2020-26965
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to obtain sensitive information, caused by the remembrance of typed passwords by software keyboards. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191935 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)

CVEID:CVE-2020-26961
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by the failure to filter IPv4 mapped IP Addresses by a DoH resolver. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to lead to a possible DNS rebinding attack.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191931 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-2020-26960
**DESCRIPTION:**Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in uses of nsTArray. 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/191927 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

Affected Product(s) Version(s)
APM AM 8.1.4
BAM 1.0
APM SaaS 8.1.4
APM on-premise 8.1.4
ICAM 2019.3.0

Remediation/Fixes

Product Remediation Fix
APM on-premise Synthetic Playback Agent 8.1.4 IF13
ICAM ICAM 2020.2.3

Workarounds and Mitigations

None