CVE-2007-2966: Buffer Overflow

Published May 31, 2007
·
Updated

Buffer overflow in the LHA decompression component in F-Secure anti-virus products for Microsoft Windows and Linux before 20070529 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted LHA archive, related to an integer wrap, a similar issue to CVE-2006-4335.

Affected Software

19 affected components
F-Secure F-Secure anti-virus<=4.65
F-Secure F-Secure anti-virus<=4.65
F-Secure F-Secure anti-virus<=5.42
F-Secure F-Secure anti-virus<=5.44
F-Secure F-Secure anti-virus<=5.52
F-Secure F-Secure anti-virus<=5.61
F-Secure F-Secure anti-virus<=6.40
F-Secure F-Secure anti-virus=2005
F-Secure F-Secure anti-virus=2006
F-Secure F-Secure anti-virus=2007
F-Secure F-secure Anti-virus Client Security<=6.03
F-Secure F-secure Anti-virus Linux Client Security<=5.30
F-Secure F-secure Anti-virus Linux Server Security<=5.30
F-Secure F-Secure Internet Security=2005
F-Secure F-Secure Internet Security=2006
F-Secure F-Secure Internet Security=2007
F-Secure F-Secure Protection Service<=6.40
F-Secure Internet Gatekeeper<=2.16
F-Secure Internet Gatekeeper<=6.60

Remediation

Patch Available

http://secunia.com/advisories/25426

Patch Available

http://www.f-secure.com/security/fsc-2007-1.shtml

Event History

May 31, 2007
CVE Published
11:30 PM
Jun 1, 2007
CVE Published
via MITRE·03:00 AM
Data Sourced
via MITRE·03:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2007-2966?

CVE-2007-2966 is classified as a critical vulnerability that allows remote attackers to execute arbitrary code.

2

How do I fix CVE-2007-2966?

To address CVE-2007-2966, update the F-Secure anti-virus software to the latest version provided by the vendor.

3

Which F-Secure products are affected by CVE-2007-2966?

CVE-2007-2966 affects various F-Secure anti-virus products for both Microsoft Windows and Linux, prior to specific versions noted.

4

What type of attack does CVE-2007-2966 facilitate?

CVE-2007-2966 facilitates buffer overflow attacks through crafted LHA archive files.

5

Can CVE-2007-2966 result in denial of service?

Yes, exploitation of CVE-2007-2966 can lead to denial of service, including application crashes.

Company

Resources

Contact

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