CVE-2011-4330

CVE-2011-4330 describes a stack-based buffer overflow in the hfs_mac2asc function within the Linux kernel (versions 2.6). This vulnerability allows a local attacker to trigger a denial of service and potentially execute arbitrary code by providing a specially crafted HFS image with a malicious 'len' field. With a CVSS score of 7.2 (High), it has a low attack complexity and requires local access, but can lead to complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.