About the security content of iOS 3.0.1

This document describes the security content of iOS 3.0.1.

This article has been archived and is no longer updated by Apple.

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Where possible, CVE IDs are used to reference the vulnerabilities for further information.

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iOS 3.0.1

  • CoreTelephony

    CVE-ID: CVE-2009-2204

    Available for: iOS 1.0 through iOS 3.0

    Impact: Receiving a maliciously crafted SMS message may lead to an unexpected service interruption or arbitrary code execution

    Description: A memory corruption issue exists in the decoding of SMS messages. Receiving a maliciously crafted SMS message may lead to an unexpected service interruption or arbitrary code execution. This update addresses the issue through improved error handling. Credit to Charlie Miller of Independent Security Evaluators, and Collin Mulliner of Technical University Berlin for reporting this issue.

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