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Evolution Shared Memo Categories Format String Vulnerability
Secunia Advisory: SA24234
Release Date: 2007-03-21
Last Update: 2009-05-27
Popularity: 9,970 views

Critical:
Moderately critical
Impact: DoS
System access
Where: From remote
Solution Status: Vendor Patch

Software:GNOME Evolution 2.x
Novell Evolution 2.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Secunia Research has discovered a vulnerability in Evolution, which potentially can be exploited by malicious people to compromise a vulnerable system.

A format string error in the "write_html()" function in calendar/gui/e-cal-component-memo-preview.c when displaying a memo's categories can potentially be exploited to execute arbitrary code via a specially crafted shared memo containing format specifiers.

Successful exploitation requires that the user opens a shared memo in their mailbox, clicks on "Accept", and views the memo under the "Memo" tab.

NOTE: The categories are not displayed in the mailbox view of a shared memo.

The vulnerability is confirmed in version 2.8.2.1. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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