Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2012-1111

Severity CVSS v4.0:
Pending analysis
Type:
CWE-200 Information Leak / Disclosure
Publication date:
27/10/2014
Last modified:
12/04/2025

Description

lightdm before 1.0.9 does not properly close file descriptors before opening a child process, which allows local users to write to the lightdm log or have other unspecified impact.

Impact

Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:robert_ancell:lightdm:*:*:*:*:*:*:*:* 1.0.8 (including)
cpe:2.3:a:robert_ancell:lightdm:0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.0.3:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.0.4:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.1.2:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.2.1:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.2.2:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.2.3:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.3.1:*:*:*:*:*:*:*
cpe:2.3:a:robert_ancell:lightdm:0.3.2:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools