CVE-2012-1003

CVE-2012-1003 describes multiple integer overflows in Opera 11.60 and earlier, specifically affecting the Int32Array, Float32Array, Float64Array, Uint32Array, Int16Array, and ArrayBuffer functions. A remote attacker can exploit this by providing a large integer argument, leading to a denial of service through an application crash. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a network attack vector, low complexity, and potential for partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.