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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.2583 Mozilla Firefox vulnerability in IBM SONAS (CVE-2019-11707) 12 July 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Scale Out Network Attached Storage Publisher: IBM Operating System: Linux variants Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2019-11708 CVE-2019-11707 Reference: ASB-2019.0166 ESB-2019.2487 ESB-2019.2388 ESB-2019.2215 ESB-2019.2195 ESB-2019.2158 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10958147 http://www.ibm.com/support/docview.wss?uid=ibm10958151 Comment: This bulletin contains two (2) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Mozilla Firefox vulnerability in IBM SONAS (CVE-2019-11707) Product: Scale Out Network Attached Storage Component: 1.5 Operating system(s): Linux Reference #: 0958147 Security Bulletin Summary There is a security vulnerability in versions of Mozilla Firefox that are shipped with versions 1.5.1.0 to 1.5.2.11 of IBM SONAS Vulnerability Details IBM SONAS is shipped with Mozilla Firefox. There are vulnerabilities in certain versions of Mozilla Firefox shipped in certain versions of IBM SONAS. These vulnerabilities concern the potential ability of a remote attacker to execute arbitrary code on a vulnerable system or cause a denial of service. CVEID: CVE-2019-11707 DESCRIPTION: Mozilla Firefox and Firefox ESR are vulnerable to a denial of service, caused by a type confusion when manipulating JavaScript objects in Array.pop. By persuading a victim to open a specially-crafted web page, an attacker could exploit this vulnerability to cause the application to crash. CVSS Base Score: 6.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 162711 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:N/A:H) Affected Products and Versions IBM SONAS The product is affected when running code releases 1.5.1.0 to 1.5.2.11 Remediation/Fixes A fix for these issues is in version 1.5.2.12of IBM SONAS. Customers running an affected version of IBM SONAS should upgrade to 1.5.2.12, so that the fix gets applied. Workarounds and Mitigations Workaround(s) : Normal operation of IBM SONAS does not require or call for customers to use Firefox to access the Internet. Although IBM recommends that you install a level of IBM SONAS code with a fix, you can avoid these vulnerabilities by not using Mozilla Firefox within your IBM SONAS system to access the Internet. Mitigation: None - --- Mozilla Firefox vulnerability in IBM SONAS (CVE-2019-11708) Product: Scale Out Network Attached Storage Component: 1.5 Operating system(s): Linux Reference #: 0958151 Security Bulletin Summary There is a security vulnerability in versions of Mozilla Firefox that are shipped with versions 1.5.1.0 to 1.5.2.11 of IBM SONAS Vulnerability Details IBM SONAS is shipped with Mozilla Firefox. There are vulnerabilities in certain versions of Mozilla Firefox shipped in certain versions of IBM SONAS. These vulnerabilities concern the potential ability of a remote attacker to execute arbitrary code on a vulnerable system or cause a denial of service. CVEID: CVE-2019-11708 DESCRIPTION: Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by improper validation of user-supplied parameters. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability using the Prompt:Open IPC message to open arbitrary content from a sandboxed child process to the non-sandboxed parent. CVSS Base Score: 3.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 162774 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N) Affected Products and Versions IBM SONAS The product is affected when running code releases 1.5.1.0 to 1.5.2.11 Remediation/Fixes A fix for these issues is in version 1.5.2.12of IBM SONAS. Customers running an affected version of IBM SONAS should upgrade to 1.5.2.12, so that the fix gets applied. Workarounds and Mitigations Workaround(s) : Normal operation of IBM SONAS does not require or call for customers to use Firefox to access the Internet. Although IBM recommends that you install a level of IBM SONAS code with a fix, you can avoid these vulnerabilities by not using Mozilla Firefox within your IBM SONAS system to access the Internet. Mitigation: None - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. 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If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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