CVE-2011-2820: Buffer Overflow
First published: Wed Oct 12 2011(Updated: )
WebKit, as used in Apple iTunes before 10.5, allows man-in-the-middle attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via vectors related to iTunes Store browsing, a different vulnerability than other CVEs listed in APPLE-SA-2011-10-11-1.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iTunes for Windows | =6.0.2 | |
| Apple iTunes for Windows | =4.7.2 | |
| Apple iTunes for Windows | =7.0.2 | |
| Apple iTunes for Windows | =7.4.1 | |
| Apple iTunes for Windows | =7.3.2 | |
| Apple iTunes for Windows | =10.0.1 | |
| Apple iTunes for Windows | =7.4.0 | |
| Apple iTunes for Windows | =6.0.0 | |
| Apple iTunes for Windows | =5.0.0 | |
| Apple iTunes for Windows | =10.0 | |
| Apple iTunes for Windows | =7.4.2 | |
| Apple iTunes for Windows | =10.1.1 | |
| Apple iTunes for Windows | =9.2.1 | |
| Apple iTunes for Windows | =10.1 | |
| Apple iTunes for Windows | =7.1.1 | |
| Apple iTunes for Windows | =4.0.1 | |
| Apple iTunes for Windows | =10.3.1 | |
| Apple iTunes for Windows | =4.0.0 | |
| Apple iTunes for Windows | =10.4 | |
| Apple iTunes for Windows | =8.0.0 | |
| Apple iTunes for Windows | =7.6.1 | |
| Apple iTunes for Windows | =6.0.5 | |
| Apple iTunes for Windows | =9.2 | |
| Apple iTunes for Windows | =9.0.0 | |
| Apple iTunes for Windows | =4.5.0 | |
| Apple iTunes for Windows | =4.7.0 | |
| Apple iTunes for Windows | =7.7.0 | |
| Apple iTunes for Windows | =9.1 | |
| Apple iTunes for Windows | =4.9.0 | |
| Apple iTunes for Windows | =9.0.3 | |
| Apple iTunes for Windows | <=10.4.1 | |
| Apple iTunes for Windows | =7.0.1 | |
| Apple iTunes for Windows | =7.3.0 | |
| Apple iTunes for Windows | =6.0.1 | |
| Apple iTunes for Windows | =9.0.1 | |
| Apple iTunes for Windows | =6.0.4 | |
| Apple iTunes for Windows | =7.2.0 | |
| Apple iTunes for Windows | =10.1.2 | |
| Apple iTunes for Windows | =7.6.0 | |
| Apple iTunes for Windows | =5.0.1 | |
| Apple iTunes for Windows | =6.0.3 | |
| Apple iTunes for Windows | =4.6.0 | |
| Apple iTunes for Windows | =4.1.0 | |
| Apple iTunes for Windows | =9.1.1 | |
| Apple iTunes for Windows | =7.3.1 | |
| Apple iTunes for Windows | =4.2.0 | |
| Apple iTunes for Windows | =10.2 | |
| Apple iTunes for Windows | =9.0.2 | |
| Apple iTunes for Windows | =7.7.1 | |
| Apple iTunes for Windows | =4.8.0 | |
| Apple iTunes for Windows | =7.4.3 | |
| Apple iTunes for Windows | =7.6.2 | |
| Apple iTunes for Windows | =7.5.0 | |
| Apple iTunes for Windows | =7.1.0 | |
| Apple WebKit | ||
| Apple iTunes for Windows | =7.0.0 | |
| Apple iTunes for Windows | =4.7.1 | |
| Apple iTunes for Windows | =8.0.1 | |
| Apple iTunes for Windows | =10.3 |
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Reference Links
- http://support.apple.com/kb/HT4981
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
- http://support.apple.com/kb/HT5000
- http://support.apple.com/kb/HT4999
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html
- http://www.securityfocus.com/bid/50066
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17211
Frequently Asked Questions
What is the severity of CVE-2011-2820?
CVE-2011-2820 is classified as a high severity vulnerability due to its potential for remote code execution and denial of service.
How do I fix CVE-2011-2820?
To fix CVE-2011-2820, upgrade to a patched version of Apple iTunes that addresses this vulnerability.
What type of systems are affected by CVE-2011-2820?
CVE-2011-2820 affects multiple versions of Apple iTunes for Windows prior to 10.5.
What kind of attacks can exploit CVE-2011-2820?
CVE-2011-2820 can be exploited by man-in-the-middle attackers to execute arbitrary code or cause a denial of service.
Is there a workaround for CVE-2011-2820?
There are no known workarounds for CVE-2011-2820, so the best mitigation is to upgrade to a secure version of the software.
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/weakness
- agent/author
- agent/remedy
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/apple
- canonical/apple itunes for windows
- version/apple itunes for windows/6.0.2
- version/apple itunes for windows/4.7.2
- version/apple itunes for windows/7.0.2
- version/apple itunes for windows/7.4.1
- version/apple itunes for windows/7.3.2
- version/apple itunes for windows/10.0.1
- version/apple itunes for windows/7.4.0
- version/apple itunes for windows/6.0.0
- version/apple itunes for windows/5.0.0
- version/apple itunes for windows/10.0
- version/apple itunes for windows/7.4.2
- version/apple itunes for windows/10.1.1
- version/apple itunes for windows/9.2.1
- version/apple itunes for windows/10.1
- version/apple itunes for windows/7.1.1
- version/apple itunes for windows/4.0.1
- version/apple itunes for windows/10.3.1
- version/apple itunes for windows/4.0.0
- version/apple itunes for windows/10.4
- version/apple itunes for windows/8.0.0
- version/apple itunes for windows/7.6.1
- version/apple itunes for windows/6.0.5
- version/apple itunes for windows/9.2
- version/apple itunes for windows/9.0.0
- version/apple itunes for windows/4.5.0
- version/apple itunes for windows/4.7.0
- version/apple itunes for windows/7.7.0
- version/apple itunes for windows/9.1
- version/apple itunes for windows/4.9.0
- version/apple itunes for windows/9.0.3
- version/apple itunes for windows/10.4.1
- version/apple itunes for windows/7.0.1
- version/apple itunes for windows/7.3.0
- version/apple itunes for windows/6.0.1
- version/apple itunes for windows/9.0.1
- version/apple itunes for windows/6.0.4
- version/apple itunes for windows/7.2.0
- version/apple itunes for windows/10.1.2
- version/apple itunes for windows/7.6.0
- version/apple itunes for windows/5.0.1
- version/apple itunes for windows/6.0.3
- version/apple itunes for windows/4.6.0
- version/apple itunes for windows/4.1.0
- version/apple itunes for windows/9.1.1
- version/apple itunes for windows/7.3.1
- version/apple itunes for windows/4.2.0
- version/apple itunes for windows/10.2
- version/apple itunes for windows/9.0.2
- version/apple itunes for windows/7.7.1
- version/apple itunes for windows/4.8.0
- version/apple itunes for windows/7.4.3
- version/apple itunes for windows/7.6.2
- version/apple itunes for windows/7.5.0
- version/apple itunes for windows/7.1.0
- canonical/apple webkit
- version/apple itunes for windows/7.0.0
- version/apple itunes for windows/4.7.1
- version/apple itunes for windows/8.0.1
- version/apple itunes for windows/10.3