CVE-2011-3439
First published: Fri Nov 11 2011(Updated: )
FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iStyle @cosme iPhone OS | <5.0.1 | |
| suse linux enterprise server vmware | =11-sp1 | |
| SUSE Linux Enterprise Desktop with Beagle | =11-sp1 | |
| SUSE Linux Enterprise Server | =11-sp1 | |
| SUSE Linux Enterprise Software Development Kit | =11-sp1 |
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Reference Links
- http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html
- http://support.apple.com/kb/HT5052
- http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00012.html
- http://secunia.com/advisories/46921
- http://secunia.com/advisories/48951
Frequently Asked Questions
What is the severity of CVE-2011-3439?
CVE-2011-3439 is considered a high severity vulnerability due to its potential for remote code execution and denial of service.
How do I fix CVE-2011-3439?
To mitigate CVE-2011-3439, users should upgrade to a patched version of the affected software, specifically iOS 5.0.1 or higher.
What types of attacks are possible with CVE-2011-3439?
CVE-2011-3439 allows attackers to execute arbitrary code or cause a denial of service through crafted fonts in documents.
Which software versions are affected by CVE-2011-3439?
CVE-2011-3439 affects Apple iOS versions prior to 5.0.1 and SUSE Linux Enterprise Desktop and Server 11 SP1.
Can CVE-2011-3439 be exploited through email?
Yes, CVE-2011-3439 can be exploited via emails or documents containing the malicious font.
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- agent/weakness
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/apple
- canonical/istyle @cosme iphone os
- vendor/suse
- canonical/suse linux enterprise server vmware
- version/suse linux enterprise server vmware/11-sp1
- canonical/suse linux enterprise desktop with beagle
- version/suse linux enterprise desktop with beagle/11-sp1
- canonical/suse linux enterprise server
- version/suse linux enterprise server/11-sp1
- canonical/suse linux enterprise software development kit
- version/suse linux enterprise software development kit/11-sp1