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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1626 Multiple vulnerabilities in IBM Java Runtime affect IBM Installation Manager and IBM Packaging Utility 9 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Installation Manager Publisher: IBM Operating System: AIX HP-UX IBM i Linux variants OS X Solaris Windows z/OS Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Increased Privileges -- Existing Account Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-12547 CVE-2018-1890 Reference: ESB-2019.1614 ESB-2019.1611 ESB-2019.1587 ESB-2019.1548 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10882970 - --------------------------BEGIN INCLUDED TEXT-------------------- Multiple vulnerabilities in IBM Java Runtime affect IBM Installation Manager and IBM Packaging Utility Product: IBM Installation Manager Component: Install Software version: 1.0, 1.0.0.1, 1.0.0.2, 1.0.0.3, 1.0.0.4, 1.0.0.5, 1.1, 1.1.0.1, 1.1.0.2, 1.1.1, 1.1.2, 1.2, 1.2.1, 1.3, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.4.1, 1.4, 1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.5, 1.5.0.1, 1.5.1, 1.5.2, 1.5.3, 1.6, 1.6.1, 1.6.2, 1.6.3, 1.6.3.1, 1.7, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.4.1, 1.7.4.2, 1.7.4.3, 1.7.4.4, 1.7.4.5, 1.7.4.6, 1.7.4.7, 1.8, 1.8.1, 1.8.2, 1.8.2.1, 1.8.3, 1.8.4, 1.8.4.1, 1.8.5, 1.8.5.1, 1.8.6, 1.8.6.1, 1.8.7, 1.8.7.1, 1.8.8, 1.8.9, 1.8.9.1, 1.8.9.2, 1.8.9.3 Operating system(s): AIX, HP-UX, IBM i, Linux, OS X, Solaris, Windows, z/OS Reference #: 0882970 Security Bulletin Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 7 used by IBM Installation Manager and IBM Packaging Utility. The IBM Installation Manager and IBM Packaging Utility have addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2018-1890 DESCRIPTION: IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevation by local users. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 152081 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L) CVEID: CVE-2018-12547 DESCRIPTION: Eclipse OpenJ9 is vulnerable to a buffer overflow, caused by improper bounds checking by the jio_snprintf()and jio_vsnprintf() functions. By sending an overly long argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. CVSS Base Score: 9.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 157512 for more information CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) Affected Products and Versions IBM Installation Manager and IBM Packaging Utility versions 1.8.9.3 and earlier. Remediation/Fixes +------------+---------+------------+------------------------------------------------+ |Product |VRMF |APAR |Remediation/First Fix | +------------+---------+------------+------------------------------------------------+ |IBM | | | | |Installation| | | | |Manager and | | | | |IBM | |IJ14187 | | |Packaging | | |1.8.9.4 IBM Installation Manager Remediation | |Utility |1.8.x |IJ14173 |1.8.9.4 IBM Packaging Utility Remediation | +------------+---------+------------+------------------------------------------------+ Workarounds and Mitigations None Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site . Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. IBM Java SDK Security Bulletin Acknowledgement None Change History 02 May 2019: Original version published - --------------------------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. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXNOR+2aOgq3Tt24GAQhiYxAAwvaoo113mCSy+vhPqXGt0yXRa5lWG3Wd cPXLcBUu3MEmhS93R5BDAAhXtWTJ1IcI7sbPdvjHRRjRnTRLbl4UPNxkOEECqY19 iJdNMLYoTTETVteMcdRNKg/p336Rj23wzpjzJbfwm/ImktW0OVeB1RBkEI/dpM+p aja8K3h1e5tAHiMF3P3CxuByPQsVd2ij4vgodp1rY8yH8mH3DhaqPFJ2VZviuhsh Aiemsw/FH3/LBnrJf+HcfKCl6TiJ99JuzgShHhMhQZU1QmS2nBlTIC7yKY4uBe9H 1VOUecI0b6EpZVvDMUcN5Wco9TUaf8RJ9CRErSDNtfrdWyGPxauhHuhAEwKW+3sb aGiD6BgbXfgmEp8LuA0VGbsJV1hffzE4RUzTOYNoPp1sryugB9lh3KAOzG+H5uA2 JmoaoCcgaIYto385PhVxU36A6ng2gwwl1hRm7e2LtDhtSopRqmPX+8InLRKAOhMx /hLhc1yKFFq85rBzVx3mfMl5h8xu5YytNv910UwJ6LZlmLT8A03Rgoo/S/6kG+qQ YwonvC6L49lN5tG2EntBMjtrtbENv3/z/UFhj0x0kA1z3S46UFHlxsuMi0Op384M oX7frerrej9O9bdGQCF5jbqZMrc1eqlmjtRxWIMWZQGfLjL/zO2m87ulYTAK9eL0 GXw/aGkXUG0= =mwVx -----END PGP SIGNATURE-----