CVE-2008-4220: Integer Overflow
First published: Wed Dec 17 2008(Updated: )
Integer overflow in the inet_net_pton API in Libsystem in Apple Mac OS X before 10.5.6 allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors. NOTE: this may be related to the WLB-2008080064 advisory published by SecurityReason on 20080822; however, as of 20081216, there are insufficient details to be sure.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple macOS Server | =10.5.2 | |
| Apple macOS Server | =10.4.11 | |
| Apple macOS Server | <=10.5.5 | |
| Apple iOS and macOS | =10.5.1 | |
| Apple macOS Server | =10.5.1 | |
| Apple iOS and macOS | =10.5.3 | |
| Apple macOS Server | =10.5.3 | |
| Apple iOS and macOS | =10.5 | |
| Apple macOS Server | =10.5.4 | |
| Apple iOS and macOS | =10.5.2 | |
| Apple iOS and macOS | =10.4.11 | |
| Apple iOS and macOS | <=10.5.5 | |
| Apple macOS Server | =10.5 | |
| Apple iOS and macOS | =10.5.4 |
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Reference Links
- http://support.apple.com/kb/HT3338
- http://lists.apple.com/archives/security-announce//2008//Dec/msg00000.html
- http://www.securityfocus.com/bid/32839
- http://www.us-cert.gov/cas/techalerts/TA08-350A.html
- http://secunia.com/advisories/33179
- http://www.securityfocus.com/bid/32877
- http://www.securitytracker.com/id?1021406
- http://www.vupen.com/english/advisories/2008/3444
Frequently Asked Questions
What is the severity of CVE-2008-4220?
CVE-2008-4220 is classified as critical due to its potential to allow arbitrary code execution or cause application crashes.
How do I fix CVE-2008-4220?
To fix CVE-2008-4220, update affected versions of Mac OS X to at least 10.5.6 or later.
What software is affected by CVE-2008-4220?
CVE-2008-4220 affects various versions of Mac OS X and Mac OS X Server, specifically versions before 10.5.6.
What vulnerabilities does CVE-2008-4220 exploit?
CVE-2008-4220 exploits an integer overflow in the inet_net_pton API of Libsystem.
Can CVE-2008-4220 lead to denial of service?
Yes, CVE-2008-4220 can cause a denial of service by crashing applications relying on the affected function.
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