Dns-sync Security Vulnerabilities

CVE-2020-11079

node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in...

CVE-2017-16100

dns-sync is a sync/blocking dns resolver. If untrusted user input is allowed into the resolve() method then command injection is...

CVE-2014-9682

The dns-sync module before 0.1.1 for node.js allows context-dependent attackers to execute arbitrary commands via shell metacharacters in the first argument to the resolve API...