CVE-2009-1698: Code Injection
WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not initialize a pointer during handling of a Cascading Style Sheets (CSS) attr function call with a large numerical argument, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted HTML document.
Affected Software
Remediation
Patch Available
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Event History
Frequently Asked Questions
What is the severity of CVE-2009-1698?
CVE-2009-1698 has a moderate severity rating that can lead to arbitrary code execution.
How do I fix CVE-2009-1698?
To fix CVE-2009-1698, update Apple Safari to a version that is above 4.0 or use an updated version of iPhone OS.
What causes CVE-2009-1698 vulnerability?
CVE-2009-1698 is caused by WebKit not properly initializing a pointer when handling large numerical arguments in CSS attr functions.
Which software is affected by CVE-2009-1698?
CVE-2009-1698 affects multiple versions of Apple Safari, as well as iPhone OS versions 1.0 through 2.2.1.
Can CVE-2009-1698 be exploited remotely?
Yes, CVE-2009-1698 can be exploited remotely, allowing attackers to execute arbitrary code on affected systems.