| 1 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| 2 |
Gentoo Linux Security Advisory GLSA 200704-12 |
| 3 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| 4 |
http://security.gentoo.org/ |
| 5 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| 6 |
|
| 7 |
Severity: Normal |
| 8 |
Title: OpenOffice.org: Multiple vulnerabilities |
| 9 |
Date: April 16, 2007 |
| 10 |
Bugs: #170828 |
| 11 |
ID: 200704-12 |
| 12 |
|
| 13 |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| 14 |
|
| 15 |
Synopsis |
| 16 |
======== |
| 17 |
|
| 18 |
Multiple vulnerabilities have been discovered in OpenOffice.org, |
| 19 |
allowing for remote execution of arbitrary code. |
| 20 |
|
| 21 |
Background |
| 22 |
========== |
| 23 |
|
| 24 |
OpenOffice.org is an open source office productivity suite, including |
| 25 |
word processing, spreadsheet, presentation, drawing, data charting, |
| 26 |
formula editing, and file conversion facilities. |
| 27 |
|
| 28 |
Affected packages |
| 29 |
================= |
| 30 |
|
| 31 |
------------------------------------------------------------------- |
| 32 |
Package / Vulnerable / Unaffected |
| 33 |
------------------------------------------------------------------- |
| 34 |
1 app-office/openoffice < 2.1.0-r1 >= 2.1.0-r1 |
| 35 |
2 app-office/openoffice-bin < 2.2.0 >= 2.2.0 |
| 36 |
------------------------------------------------------------------- |
| 37 |
2 affected packages on all of their supported architectures. |
| 38 |
------------------------------------------------------------------- |
| 39 |
|
| 40 |
Description |
| 41 |
=========== |
| 42 |
|
| 43 |
John Heasman of NGSSoftware has discovered a stack-based buffer |
| 44 |
overflow in the StarCalc parser and an input validation error when |
| 45 |
processing metacharacters in a link. Also OpenOffice.Org includes code |
| 46 |
from libwpd making it vulnerable to heap-based overflows when |
| 47 |
converting WordPerfect document tables (GLSA 200704-07). |
| 48 |
|
| 49 |
Impact |
| 50 |
====== |
| 51 |
|
| 52 |
A remote attacker could entice a user to open a specially crafted |
| 53 |
document, possibly leading to execution of arbitrary code with the |
| 54 |
rights of the user running OpenOffice.org. |
| 55 |
|
| 56 |
Workaround |
| 57 |
========== |
| 58 |
|
| 59 |
There is no known workaround at this time. |
| 60 |
|
| 61 |
Resolution |
| 62 |
========== |
| 63 |
|
| 64 |
All OpenOffice.org users should upgrade to the latest version: |
| 65 |
|
| 66 |
# emerge --sync |
| 67 |
# emerge --ask --oneshot --verbose ">=app-office/openoffice-2.1.0-r1" |
| 68 |
|
| 69 |
All OpenOffice.org binary users should upgrade to the latest version: |
| 70 |
|
| 71 |
# emerge --sync |
| 72 |
# emerge --ask --oneshot --verbose ">=app-office/openoffice-bin-2.2.0" |
| 73 |
|
| 74 |
References |
| 75 |
========== |
| 76 |
|
| 77 |
[ 1 ] CVE-2007-0002 |
| 78 |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0002 |
| 79 |
[ 2 ] CVE-2007-0238 |
| 80 |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0238 |
| 81 |
[ 3 ] CVE-2007-0239 |
| 82 |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0239 |
| 83 |
[ 4 ] GLSA-200704-07 |
| 84 |
http://www.gentoo.org/security/en/glsa/glsa-200704-07.xml |
| 85 |
|
| 86 |
Availability |
| 87 |
============ |
| 88 |
|
| 89 |
This GLSA and any updates to it are available for viewing at |
| 90 |
the Gentoo Security Website: |
| 91 |
|
| 92 |
http://security.gentoo.org/glsa/glsa-200704-12.xml |
| 93 |
|
| 94 |
Concerns? |
| 95 |
========= |
| 96 |
|
| 97 |
Security is a primary focus of Gentoo Linux and ensuring the |
| 98 |
confidentiality and security of our users machines is of utmost |
| 99 |
importance to us. Any security concerns should be addressed to |
| 100 |
security@g.o or alternatively, you may file a bug at |
| 101 |
http://bugs.gentoo.org. |
| 102 |
|
| 103 |
License |
| 104 |
======= |
| 105 |
|
| 106 |
Copyright 2007 Gentoo Foundation, Inc; referenced text |
| 107 |
belongs to its owner(s). |
| 108 |
|
| 109 |
The contents of this document are licensed under the |
| 110 |
Creative Commons - Attribution / Share Alike license. |
| 111 |
|
| 112 |
http://creativecommons.org/licenses/by-sa/2.5 |
Archives