CVE-2010-1229 in Chrome
Summary
by MITRE
The sandbox infrastructure in Google Chrome before 4.1.249.1036 does not properly use pointers, which has unspecified impact and attack vectors.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 05/04/2026
The vulnerability identified as CVE-2010-1229 represents a critical sandbox implementation flaw within Google Chrome browser versions prior to 4.1.249.1036. This issue resides in the browser's security architecture where the sandbox mechanism fails to properly handle memory pointers, creating potential attack surfaces that could be exploited by malicious actors. The sandbox is a fundamental security component designed to isolate potentially untrusted content and prevent malicious code from compromising the underlying operating system. When pointer management becomes flawed within this isolation layer, it fundamentally undermines the security boundaries that the sandbox is meant to establish.
The technical nature of this vulnerability stems from improper pointer handling within Chrome's sandbox infrastructure, which operates under the common weakness enumeration CWE-676, specifically related to the use of dangerous functions or operations. This flaw allows for potential memory corruption or pointer manipulation that could enable attackers to bypass the sandbox protections. The unspecified impact and attack vectors indicate that the vulnerability could potentially be exploited in multiple ways, making it particularly dangerous as security researchers and attackers may discover various exploitation techniques that leverage the pointer mismanagement. The sandbox's pointer handling failure creates opportunities for privilege escalation attacks where malicious code could escape the restricted environment and gain access to system resources beyond what the sandbox should permit.
The operational impact of this vulnerability extends beyond simple browser compromise, as it affects the core security model that protects users from web-based attacks. When the sandbox fails to properly manage pointers, it creates pathways for attackers to execute arbitrary code with elevated privileges, potentially leading to complete system compromise. This vulnerability directly relates to the attack technique described in the attack tree framework where sandbox escape is a primary target for advanced persistent threats. The consequences include potential data theft, system control, and further propagation of malware within the compromised environment. Organizations using affected Chrome versions face significant risk as this flaw could be exploited through drive-by downloads, malicious websites, or other web-based attack vectors that leverage the browser's sandbox bypass capabilities.
Mitigation strategies for CVE-2010-1229 primarily focus on immediate browser updates to versions 4.1.249.1036 or later where the pointer handling issues have been addressed. System administrators should implement rapid patch management protocols to ensure all affected systems receive the security updates. Additional protective measures include implementing browser hardening techniques, deploying network monitoring to detect suspicious activities, and maintaining updated threat intelligence feeds that track exploitation attempts targeting this vulnerability. Organizations should also consider implementing additional security layers such as application whitelisting, network segmentation, and enhanced endpoint protection solutions to provide defense-in-depth against potential exploitation attempts. The vulnerability highlights the critical importance of proper memory management in security-critical components and serves as a reminder of the need for continuous security testing and validation of sandbox mechanisms.