Security Bulletin: Multiple vulnerabilities in Firefox, affect IBM SmartCloud Provisioning for IBM Software Virtual Appliance (CVE-2015-4497, CVE-2015-4498)

Summary

Security Bulletin: Multiple vulnerabilities in Firefox, affect IBM SmartCloud Provisioning 2.1 for IBM Software Virtual Appliance (CVE-2015-4497, CVE-2015-4498).

Vulnerability Details

CVEID: CVE-2015-4497**
DESCRIPTION:** Mozilla Firefox could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free error in CanvasRenderingContext2D when resizing canvas element during restyling. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability 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/105897 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

CVEID: CVE-2015-4498**
DESCRIPTION:** Mozilla Firefox could allow a remote attacker to bypass security restrictions. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability using data URLs to bypass add-on notification and install add-ons from a different source than expected.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/105898 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)

Affected Products and Versions

** IBM SmartCloud Provisioning 2.1 for IBM Software Virtual Appliance**

Remediation/Fixes

If you are running IBM SmartCloud Provisioning 2.1 for IBM Software Virtual Appliance, contact IBM support.

Workarounds and Mitigations

None