description: A regular expression denial of service (ReDoS) vulnerability in the validateBaseUrl function can cause the application to use excessive resources, become unresponsive, or crash. This was introduced in react-native version 0.59.0 and fixed in version 0.64.1.
problem types: CWE-1333: Inefficient Regular Expression Complexity
affected:
{
product: react-native
vendor: Facebook
versions:
lessThan: unspecified, status: unaffected, version: 0.64.1, versionType: custom
lessThan: unspecified, status: affected, version: 0.59.0, versionType: custom
}