81988 : OpenOffice.org (OOo) vclmi.dll Module Embedded Image DOC File Handling Remote Overflow
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Timeline

Disclosure Date
2012-05-16

Description

OpenOffice.org is prone to an overflow condition. The vclmi.dll module fails to properly sanitize user-supplied input resulting in an integer overflow. With a specially crafted embedded image in a DOC file, a context-dependent attacker can potentially execute arbitrary code.

Classification

Location: Local / Remote, Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Private
Disclosure: Vendor Verified, Coordinated Disclosure

Solution

Upgrade to version 3.4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

The Apache Software Foundation
OpenOffice.org
3.3

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2012-06-22 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

Comments

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