CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 10.0. It affects Firefox. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2015-2740
Severity
HIGH
CVSS
10
EPSS
5.55%
Firefox
Original NVD Description
Buffer overflow in the nsXMLHttpRequest::AppendToResponseText function in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 might allow remote attackers to cause a denial of service or have unspecified other impact via unknown vectors.