Security Bulletin
Summary
Synthetic Playback Agent has addressed the following vulnerabilities: CVE-2020-6831, CVE-2020-12387, CVE-2020-12392, CVE-2020-12395
Vulnerability Details
CVEID: CVE-2020-12395
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/181397 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-2020-12392
DESCRIPTION: Mozilla Firefox could allow a remote attacker to obtain sensitive information, caused by the failure to properly escape the HTTP POST data of a request by the 'Copy as cURL' feature of Devtools' network tab. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to gain local file access.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181404 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-2020-6831
DESCRIPTION: Mozilla Firefox is vulnerable to a buffer overflow, caused by improper bounds checking when parsing and validating SCTP chunks in WebRTC. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges or cause the browser to crash.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181401 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-2020-12387
DESCRIPTION: Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free during worker shutdown. 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/181399 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 - 2020.1.0 |
Remediation/Fixes
| Product Remediation | Fix |
| APM on-premise | Synthetic Playback Agent 8.1.4 IF12 |
| ICAM | ICAM 2020.2.0 |
Workarounds and Mitigations
None
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References
Change History
11 May 2020: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
09 July 2020
UID
ibm16245640