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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1965 A vulnerability in IBM Java Runtime affects IBM Tivoli Storage Manager FastBack (CVE-2018-12547) 3 June 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Tivoli Storage Manager FastBack Publisher: IBM Operating System: Linux variants Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-12547 Reference: ESB-2019.1957 ESB-2019.1953 ESB-2019.1937 ESB-2019.1928 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10885743 - --------------------------BEGIN INCLUDED TEXT-------------------- A vulnerability in IBM Java Runtime affects IBM Tivoli Storage Manager FastBack (CVE-2018-12547) Product: Tivoli Storage Manager FastBack Software version: , 6.1.7, 6.1, 6.1.1, 6.1.2, 6.1.3, 6.1.4, 6.1.5, 6.1.6, 6.1.8, 6.1.9, 6.1.10, 6.1.11, 6.1.12 Operating system(s): Linux, Windows Software edition: All Editions Reference #: 0885743 Security Bulletin Summary There is a vulnerability in IBM Runtime Environment Java that is used by IBM Tivoli Storage Manager FastBack. This issue was disclosed as part of the IBM Java SDK updates in January 2019. IBM Tivoli Storage Manager FastBack has addressed this vulnerability. Vulnerability Details 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 the current score 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 Tivoli Storage Manager FastBack versions 6.1.0.0 through 6.1.12.7 are affected. Remediation/Fixes +---------------+---------+----------+------------------------------------------------------------+ |Tivoli Storage | |Platform | | |Manager |First | | | |FastBack |Fixing | | | |Release |VRM Level| |Link to Fix | +---------------+---------+----------+------------------------------------------------------------+ |6.1 |6.1.12.8 |Windows |https://www-945.ibm.com/support/fixcentral/swg/selectFixes | | | |Linux |product=ibm%2FTivoli%2FIBM+Tivoli+Storage+Manager+FastBack& | | | | |fixids=6.1.12.8-TIV-TSMFB-FP001&source=SAR&function=fixId& | | | | |parent=ibm/Tivoli | +---------------+---------+----------+------------------------------------------------------------+ Customers on older versions of the product should upgrade to a fixed supported level. Workarounds and Mitigations None Change History 30 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 iQIVAwUBXPRvrWaOgq3Tt24GAQiYWw//ZKzVK4bnCqtqwP6/Phi//bprqT5R6y2u M0Ch/UQxx3/9jAoqdqZhiGS+kcuQ3aUbPYA0PmrEv3b9Gfr0cNAuPi1S9mlV6ICK DBEPsiY0tAMWsX/Y6HO7Mei3dHoejyN3x+0xgOW5XG6LyP2CZLxdmrURM0PY/B5z 1fYO2HP3qZ14fa8NizLubErhRYZREw5Br+B75HypmqO+VwdgH3zkSr9X4nIh+Lam sNXipaYvUQvc3gguZP9nyOk9gRy50j7Yyb5KbQI73AoU9tvYmxWCTzZz2zsvrJHc pfJW1Ma46h4ie+MvaL9nk5+zrvhpNcjmtg0nLsuM4JI8A1/N/DO/yBmry6o9t0d1 DUVQM9gs6N3NiF68CRJkZKMUiLXqkGdsFTmmQcsACc3Y0nM9lBOWXkJ36zxBoZYf rLz6VBKrZq8/8Fy7Mv45H0Ou9MHuPnl3sLGuqK2h7Wqy/ygtKmt2myPEaCS18e1s BsbuCQnP+C+5FmDK4oHU9WoEGKtwWVlp3VYoSyN2ZHdi83gYQJS0V7PRoiXcnZk9 nzh0JFvYr9Fd+y00j4emyRE4KUx5haoek3mh+WBC6FMznRs+vsSmVoemnZEziAlU QtLcL+oJIiUsJJpinxR06eHclDs1/Rr+GLEd/S4aso6cQoWnG0hButo0yvmc4KiH rmcdrQY96yk= =IkMh -----END PGP SIGNATURE-----