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

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CVE-2014-3423

Severity CVSS v4.0:
Pending analysis
Type:
CWE-59 Link Following
Publication date:
08/05/2014
Last modified:
12/04/2025

Description

lisp/net/browse-url.el in GNU Emacs 24.3 and earlier allows local users to overwrite arbitrary files via a symlink attack on a /tmp/Mosaic.##### temporary file.

Impact

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

Base Score: 3.30 LOW
Vector: AV:L/AC:M/Au:N/C:N/I:P/A:P

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

Base Score 2.0
3.30
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:mageia_project:mageia:3:*:*:*:*:*:*:*
cpe:2.3:o:mageia_project:mageia:4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:*:*:*:*:*:*:*:* 24.3 (including)
cpe:2.3:a:gnu:emacs:20.0:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:20.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:20.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:20.3:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:20.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:20.5:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:20.6:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:20.7:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:21:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:21.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:21.2:*:*:*:*:*:*:*
cpe:2.3:a:gnu:emacs:21.2.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools