TITLE: HP Tru64 UNIX - SSRT061222: Potential execution of arbitrary code. Copyright (c) Hewlett-Packard Company 2006. All rights reserved. PRODUCT: HP Tru64 UNIX [R] V5.1A SOURCE: Hewlett-Packard Company ECO INFORMATION: ECO Name: T64KIT1000974-V51AB24-ES-20061031 ECO Kit Approximate Size: 0.00MB Kit Applies To: HP Tru64 UNIX V5.1A PK6 (BL24) ECO Kit CHECKSUMS: /usr/bin/sum results: 63732 3750 T64KIT1000974-V51AB24-ES-20061031.tar /usr/bin/cksum results: 3891246472 3840000 T64KIT1000974-V51AB24-ES-20061031.tar MD5 results: 5d61225e7bdbeed85b8f1a01153673c2 SHA1 results: 30fd078cdd34dd1ec747713bdd78d9787c9f5c23 ECO KIT SUMMARY: A dupatch-based, Early Release Patch kit exists for HP Tru64 UNIX V5.1A that contains solutions to the following problem(s): Potential security vulnerabilities have been reported in POSIX Threads. Under certain circumstances, a local user could potentially execute arbitrary code. The Patch Kit Installation Instructions and the Patch Summary and Release Notes documents provide patch kit installation and removal instructions and a summary of each patch. Please read these documents prior to installing patches on your system. INSTALLATION NOTES: 1) Install this kit with the dupatch utility that is included in the patch kit. You may need to baseline your system if you have manually changed system files on your system. The dupatch utility provides the baselining capability. 2) The patch in this ERP kit does not have any file intersections with any other ERP available at this time for this product version. 3) This ERP kit will NOT install over any Customer Specific Patches (CSPs) which have file intersections with this ERP kit. Contact your normal Service Provider for assistance if the installation of this ERP kit is blocked by any of your installed CSPs. INSTALLATION PREREQUISITES: You must have installed HP Tru64 UNIX V5.1A PK6 (BL24) prior to installing this Early Release Patch Kit. SUPERSEDE INFORMATION: None KNOWN PROBLEMS WITH THE PATCH KIT: None. RELEASE NOTES FOR T64KIT1000974-V51AB24-ES-20061031: [R] UNIX is a registered trademark in the United States and other countries licensed exclusively through X/Open Company Limited. Copyright Hewlett-Packard Company 2006. All Rights reserved. This software is proprietary to and embodies the confidential technology of Hewlett-Packard Company. Possession, use, or copying of this software and media is authorized only pursuant to a valid written license from Hewlett-Packard or an authorized sublicensor. This ECO has not been through an exhaustive field test process. Due to the experimental stage of this ECO/workaround, Hewlett-Packard makes no representations regarding its use or performance. The customer shall have the sole responsibility for adequate protection and back-up data used in conjunction with this ECO/workaround.