security advisorycriticaldebian
This bug could allow an attacker to gain the privilegesof the user invoking fuzz, excluding root (fuzz does not allow itselfto be invoked as root).. -------------------------------------------------------------------------- Debian Security Advisory DSA 302-1 This email address is being protected from spambots. You need JavaScript enabled to view it. Debian -- Security Information Matt Zimmerman May 7th, 2003 Debian -- Debian security FAQ -------------------------------------------------------------------------- Package : fuzz Vulnerability : privilege escalation Problem-Type : local Debian-specific: no Joey Hess discovered that fuzz, a software stress-testing tool, creates a temporary file without taking appropriate security precautions. This bug could allow an attacker to gain the privileges of the user invoking fuzz, excluding root (fuzz does not allow itself to be invoked as root). For the stable distribution (woody) this problem has been fixed in version 0.6-6woody1. The old stable distribution (potato) does not contain a fuzz package. For the unstable distribution (sid) this problem will be fixed soon. We recommend that you update your fuzz package. Upgrade Instructions -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Source archives: Size/MD5 checksum: 577 bf6dd207fa0508cca822683910fc328e Size/MD5 checksum: 2647 6d436f88438120335564a751c8e6c7bb Size/MD5 checksum: 54431 8c8e7c49729e0a98c0414faac7778ec7 Alpha architecture: Size/MD5 checksum: 22184 98ac95ea9cca956ec342f8b18bf0d8b6 ARM architecture: Size/MD5checksum: 20046 420a2c257d93039a2e27ae18b0c4548d Intel IA-32 architecture: Size/MD5 checksum: 19394 dd636a58bc57c1f4adb902e83e60ca83 Intel IA-64 architecture: Size/MD5 checksum: 24754 a226c2092bae626c5767b7a06b75b51e HP Precision architecture: Size/MD5 checksum: 21346 ad651af91af27c4a8199d78d78b9bfab Motorola 680x0 architecture: Size/MD5 checksum: 18434 3985be6572a58d6b0fc6f13e856d3843 Big endian MIPS architecture: Size/MD5 checksum: 18766 87a801099dca5fb86b1280ab61325e60 Little endian MIPS architecture: Size/MD5 checksum: 18786 aa1e18177aa68d5cde99b1cebbd0e521 PowerPC architecture: Size/MD5 checksum: 19206 6028b01def9fdf47184c2767d51b48d8 IBM S/390 architecture: Size/MD5 checksum: 19950 6724a5800094221fce7ed2ded3f1912b Sun Sparc architecture: Size/MD5 checksum: 20624 38acf83ac371742c301c6b26f97c77b5 . Ubuntu Security Notice highlights a remote code execution vulnerability, advising users on mitigation steps and essential patches for system integrity.. Debian Security Advisory,fuzz exploit,privilege escalation fix,local issue. . Severity: Critical. LinuxSecurity.com Team
May 07, 2003
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