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Improper Link Resolution Before File Access ('Link Following')

CVE-2005-3349

Low
1.9/10

Summary

GNU Gnump3d before 2.9.8 allows local users to modify or delete arbitrary files via a symlink attack on the index.lok temporary file.

  • MEDIUM
  • LOCAL
  • NONE
  • NONE
  • PARTIAL
  • NONE

CWE-59 - Improper Link Resolution Before File Access

'Improper link resolution before file access' occurs when software accesses a file resource but fails to verify that the file isn't a link or shortcut to another file. An attacker can potentially gain access to arbitrary files and from there the impact can vary, depending on the application, from sensitive data exposure to remote code execution.

References

Advisory Timeline

  • Published