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Test ID:1.3.6.1.4.1.25623.1.0.840409
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-919-1)
Summary:The remote host is missing an update for the 'emacs22, emacs23' package(s) announced via the USN-919-1 advisory.
Description:Summary:
The remote host is missing an update for the 'emacs22, emacs23' package(s) announced via the USN-919-1 advisory.

Vulnerability Insight:
Dan Rosenberg discovered that the email helper in Emacs did not correctly
check file permissions. A local attacker could perform a symlink race
to read or append to another user's mailbox if it was stored under a
group-writable group-'mail' directory.

Affected Software/OS:
'emacs22, emacs23' package(s) on Ubuntu 8.04, Ubuntu 8.10, Ubuntu 9.04, Ubuntu 9.10.

Solution:
Please install the updated package(s).

CVSS Score:
4.4

CVSS Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2010-0825
http://www.mandriva.com/security/advisories?name=MDVSA-2010:083
http://secunia.com/advisories/39155
http://www.ubuntu.com/usn/USN-919-1
http://www.vupen.com/english/advisories/2010/0734
http://www.vupen.com/english/advisories/2010/0952
XForce ISS Database: emacs-emailhelper-symlink(57457)
https://exchange.xforce.ibmcloud.com/vulnerabilities/57457
CopyrightCopyright (C) 2010 Greenbone AG

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