Apple iOS Multiple Vulnerabilities
RISK: High Risk
TYPE: Operating Systems - Mac OS
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Multiple vulnerabilities have been identified in Apple iOS for iPhone, iPod and iPad, which could be exploited by remote attackers to bypass restrictions, gain knowledge of sensitive information, or compromise a vulnerable device.
1. A use-after-free error in WebKit when handling text nodes, which could be exploited to execute arbitrary code via a malicious web page.
2. An integer overflow error in WebKit when handling certain style data, which could be exploited by remote attackers to execute arbitrary code via a specially crafted web page.
3. A memory corruption error in QuickLook when handling malformed Office files, which could be exploited to execute arbitrary code via malicious document.
4. An error in libxslt's implementation of the "generate-id()" XPath function, which may allow a malicious web site to disclosure addresses on the heap.
5. A fraudulent SSL certificates, which could allow information disclosure.
Impact
- Remote Code Execution
- Security Restriction Bypass
- Information Disclosure
System / Technologies affected
- Apple iOS versions 3.0 through 4.3.1 for iPhone 3GS and later
- Apple iOS versions 3.1 through 4.3.1 for iPod touch (3rd generation) and later
- Apple iOS versions 3.2 through 4.3.1 for iPad
- Apple iOS versions 4.2.5 through 4.2.6 for iPhone 4 (CDMA)
Solutions
Before installation of the software, please visit the software manufacturer web-site for more details.
- Upgrade to Apple iOS version 4.3.2 for iPhone, iPod, and iPad, or version 4.2.7 for iPhone 4 (CDMA).
Vulnerability Identifier
Source
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