CVE-2011-2778

CVE-2011-2778 describes multiple heap-based buffer overflows in Tor versions prior to 0.2.2.35. These vulnerabilities could allow remote attackers to cause a denial of service through memory corruption or potentially execute arbitrary code. The attack vector is network-based with high attack complexity, and successful exploitation could 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.