National Vulnerability Database (NVD) National Vulnerability Database (CVE-2012-3479)

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Last updated: Sat May 25 23:36:35 EDT 2013

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Vulnerability Summary for CVE-2012-3479

Original release date:08/25/2012

Last revised:04/19/2013

Source: US-CERT/NIST

Overview

lisp/files.el in Emacs 23.2, 23.3, 23.4, and 24.1 automatically executes eval forms in local-variable sections when the enable-local-variables option is set to :safe, which allows user-assisted remote attackers to execute arbitrary Emacs Lisp code via a crafted file.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:6.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: MLIST

Name: [oss-security] 20120813 Security flaw in GNU Emacs file-local variables

Type: Patch Information

Hyperlink:http://www.openwall.com/lists/oss-security/2012/08/13/1

External Source: UBUNTU

Name: USN-1586-1

Hyperlink:http://www.ubuntu.com/usn/USN-1586-1

External Source: SLACKWARE

Name: SSA:2012-228-02

Hyperlink:http://www.slackware.com/security/viewer.php?l=slackware-security&y=2012&m=slackware-security.420006

External Source: SECTRACK

Name: 1027375