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Intelligence Center » Browse All Vulnerabilities » CVE-2002-0760

Overview

Vulnerability Score 1.2 1.2
CVE Id CVE-2002-0760
Last Modified 05 Sep 2008 04:28:52
Published 12 Aug 2002 12:00:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact NONE NONE
Availability Impact NONE NONE
Access Vector LOCAL
Access Complexity HIGH
Authentication NONE

CVE-2002-0760

Summary

Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local users to read the files as they are being decompressed.

Vulnerable Systems

Application

  • Bzip2 0.9.0

  • Bzip2 0.9.0a

  • Bzip2 0.9.0b

  • Bzip2 0.9.0c

  • Bzip2 0.9.5a

  • Bzip2 0.9.5b

  • Bzip2 0.9.5c

  • Bzip2 0.9.5d

  • Bzip2 1.0

  • Bzip2 1.0.1


References

BID - 4775

XF - bzip2-decompression-race-condition(9127)

FREEBSD - FreeBSD-SA-02:25

CALDERA - CSSA-2002-039.0


Last Updated: 27 May 2016 10:37:04