CVE-2015-1252

CVE-2015-1252 describes an out-of-bounds write vulnerability in Google Chrome versions prior to 43.0.2357.65, specifically within the common/partial_circular_buffer.cc component. This flaw, related to improper handling of buffer wraps, allows remote attackers to bypass sandbox protections or cause a denial of service. With a CVSS score of 7.5, it is considered highly severe, requiring no authentication and having low attack complexity, potentially leading to partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion, though it did receive limited media coverage at the time of its disclosure.