CVE-2006-5646: Buffer Overflow

Published Nov 1, 2006
·
Updated

Heap-based buffer overflow in Sophos Anti-Virus and Endpoint Security before 6.0.5, Anti-Virus for Linux before 5.0.10, and other platforms before 4.11, when archive scanning is enabled, allows remote attackers to trigger a denial of service (memory corruption) via a CHM file with an LZX decompression header that specifies a Windowsize of 0.

Affected Software

16 affected components
SOPHOS Anti-Virus=4.04
SOPHOS Anti-Virus=5.2
SOPHOS Anti-Virus=5.0.2
SOPHOS Anti-Virus=4.5.12
SOPHOS Endpoint Security<=6.04
SOPHOS Anti-Virus=4.5.11
SOPHOS Anti-Virus=4.7.1
SOPHOS Anti-Virus=4.7.2
SOPHOS Anti-Virus=5.0.4
SOPHOS Anti-Virus=5.2.1
SOPHOS Anti-Virus=4.05
SOPHOS Anti-Virus=4.5.3
SOPHOS Anti-Virus=4.5.4
SOPHOS Anti-Virus=6.0.4
SOPHOS Anti-Virus=5.1
SOPHOS Anti-Virus=5.0.1

Event History

Nov 1, 2006
CVE Published
via MITRE·03:00 PM
Data Sourced
via MITRE·03:00 PM
Description
Data Sourced
via NVD·03:07 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2006-5646?

CVE-2006-5646 is classified as a high severity vulnerability due to its potential to cause a denial of service.

2

How do I fix CVE-2006-5646?

To fix CVE-2006-5646, upgrade Sophos Anti-Virus and Endpoint Security to version 6.0.5 or later.

3

Which versions are affected by CVE-2006-5646?

CVE-2006-5646 affects versions of Sophos Anti-Virus before 6.0.5 and specific versions of Anti-Virus for Linux before 5.0.10.

4

What type of vulnerability is CVE-2006-5646?

CVE-2006-5646 is a heap-based buffer overflow vulnerability.

5

Can CVE-2006-5646 be exploited remotely?

Yes, CVE-2006-5646 can be exploited remotely by sending a malicious CHM file to the target system.

Contact

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