Multiple vulnerabilities in Microsoft Word



Published: 2007-02-13 | Updated: 2016-12-06
Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2007-0209
CVE-2007-0208
CWE-ID CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe
Works Suite
Client/Desktop applications / Other client software

Microsoft Office
Client/Desktop applications / Office applications

Microsoft Office for Mac
Client/Desktop applications / Office applications

Vendor
Microsoft

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

The Microsoft bulletin patches in total 6 vulnerabilities in Microsoft Word. 4 of them were discovered as zero-days and are described separately:
https://www.cybersecurity-help.cz/vdb/SB2006120503
https://www.cybersecurity-help.cz/vdb/SB2006121004
https://www.cybersecurity-help.cz/vdb/SB2006121503
https://www.cybersecurity-help.cz/vdb/SB2007020601

1) Buffer overflow

EUVDB-ID: #VU1214

Risk: High

CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2007-0209

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability is caused by boundary error when parsing malformed drawing objects in Word files. A remote attacker can create a specially crafted Word file, trick the victim into opening it and execute arbitrary code with privileges of the current user.

Successful exploitation of the vulnerability results in compromise of vulnerable system.

Mitigation

Microsoft Office 2000 Service Pack 3

Microsoft Word 2000 - Download the update (KB929139)

Microsoft Office XP Service Pack 3

Microsoft Word 2002 - Download the update (KB929061)

Microsoft Works Suites

Microsoft Works Suite 2004 - Download the update (KB929061) (same as the Microsoft Word 2002 update)

Microsoft Works Suite 2005 - Download the update (KB929061) (same as the Microsoft Word 2002 update)

Microsoft Works Suite 2006 - Download the update (KB929061) (same as the Microsoft Word 2002 update)

Microsoft Office 2004 for Mac

Microsoft Office 2004 for Mac - Download the update (KB932185)

Vulnerable software versions

: 2000 - 2002

Works Suite: 2004 - 2006

Microsoft Office: 2000 Service Pack 3 - XP

Microsoft Office for Mac: 2004

External links

http://technet.microsoft.com/library/security/ms07-014


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Buffer overflow

EUVDB-ID: #VU1213

Risk: High

CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2007-0208

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability is caused by boundary error when processing Word macros. A remote attacker can create a specially crafted Word file, trick the victim into opening it and execute arbitrary code with privileges of the current user.

Successful exploitation of the vulnerability results in compromise of vulnerable system.


Mitigation

Microsoft Office XP Service Pack 3

Microsoft Word 2002 - Download the update (KB929061)

Microsoft Office 2003 Service Pack 2

Microsoft Word 2003 - Download the update (KB929057)

Microsoft Works Suites

Microsoft Works Suite 2004 - Download the update (KB929061) (same as the Microsoft Word 2002 update)

Microsoft Works Suite 2005 - Download the update (KB929061) (same as the Microsoft Word 2002 update)

Microsoft Works Suite 2006 - Download the update (KB929061) (same as the Microsoft Word 2002 update)

Microsoft Office 2004 for Mac

Microsoft Office 2004 for Mac - Download the update (KB932185)

Vulnerable software versions

: 2002 - 2003

Works Suite: 2004 - 2006

Microsoft Office: 2003 - XP

Microsoft Office for Mac: 2004

External links

http://technet.microsoft.com/library/security/ms07-014


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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