Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2013-4331

Light Display Manager (aka LightDM) 1.4.x before 1.4.3, 1.6.x before 1.6.2, and 1.7.x before 1.7.14 uses 0664 permissions for the temporary .Xauthority file, which allows local users to obtain sensitive information by reading the file.

Published

2014-02-02T00:55:04.460

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.1 (LOW)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application robert_ancell lightdm 1.4.0 Yes
Application robert_ancell lightdm 1.4.1 Yes
Application robert_ancell lightdm 1.4.2 Yes
Application robert_ancell lightdm 1.6.0 Yes
Application robert_ancell lightdm 1.6.1 Yes
Application robert_ancell lightdm 1.7.0 Yes
Application robert_ancell lightdm 1.7.1 Yes
Application robert_ancell lightdm 1.7.2 Yes
Application robert_ancell lightdm 1.7.3 Yes
Application robert_ancell lightdm 1.7.4 Yes
Application robert_ancell lightdm 1.7.5 Yes
Application robert_ancell lightdm 1.7.6 Yes
Application robert_ancell lightdm 1.7.7 Yes
Application robert_ancell lightdm 1.7.8 Yes
Application robert_ancell lightdm 1.7.9 Yes
Application robert_ancell lightdm 1.7.10 Yes
Application robert_ancell lightdm 1.7.11 Yes
Application robert_ancell lightdm 1.7.12 Yes
Application robert_ancell lightdm 1.7.13 Yes
References