CVE-2010-1500 in Chrome
Summary
by MITRE
Google Chrome before 4.1.249.1059 does not properly support forms, which has unknown impact and attack vectors, related to a "type confusion error."
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Analysis
by VulDB Data Team • 01/26/2025
The vulnerability identified as CVE-2010-1500 affects Google Chrome versions prior to 4.1.249.1059 and stems from improper form handling mechanisms within the browser's rendering engine. This type confusion error represents a fundamental flaw in how Chrome processes form elements, creating potential pathways for malicious exploitation that could compromise user systems. The issue manifests through the browser's inability to correctly manage data types during form processing operations, leading to unpredictable behavior that attackers can potentially leverage for unauthorized access or system compromise.
The technical nature of this vulnerability places it squarely within the realm of type confusion errors, which are categorized under CWE-466 in the Common Weakness Enumeration framework. Type confusion occurs when a program incorrectly handles data types, leading to situations where the same memory location may be interpreted as different data types during execution. In Chrome's case, this manifests during form processing where the browser's JavaScript engine and rendering components fail to properly validate or manage the data types associated with form elements. The attack surface is particularly concerning because form elements are ubiquitous on web pages, making this vulnerability potentially exploitable across a wide range of websites and applications.
The operational impact of CVE-2010-1500 extends beyond simple browser instability, as type confusion errors often provide attackers with opportunities for code execution or memory corruption. While the specific attack vectors remain unspecified in the original CVE description, such vulnerabilities typically enable adversaries to manipulate memory contents, potentially leading to privilege escalation or arbitrary code execution within the browser context. This vulnerability aligns with ATT&CK technique T1059.007, which covers script-based attacks targeting browser environments, and could facilitate further exploitation through techniques such as T1203, which involves the use of web-based attacks to gain system access. The lack of specific impact details in the CVE description suggests that the vulnerability may have been particularly insidious due to its potential to enable multiple exploitation pathways.
Mitigation strategies for CVE-2010-1500 primarily focus on immediate remediation through browser updates to version 4.1.249.1059 or later, which would contain the necessary patches to address the underlying type confusion error. Organizations should implement comprehensive patch management protocols to ensure all Chrome installations are updated promptly, as this vulnerability affects a core browser component used by millions of users. Additionally, network administrators should consider implementing browser security policies that restrict form processing capabilities where possible, though such measures may impact legitimate web functionality. The vulnerability demonstrates the critical importance of regular security updates and the potential consequences of delaying patch deployment, particularly for widely used browser applications that serve as attack vectors for sophisticated cyber threats.