Link Following

Affecting systemd package, versions *

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Overview

systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files.

References

CVSS Score

4.4
low severity
  • Attack Vector
    Local
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    Low
  • Integrity
    Low
  • Availability
    None
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
CVE
CVE-2013-4392
CWE
CWE-59
Snyk ID
SNYK-DEBIAN10-SYSTEMD-305144
Disclosed
28 Oct, 2013
Published
28 Oct, 2013