GitHub Advisoryadvisory · npm
GHSA-jcw8-r9xm-32c6 Command Injection in dns-sync
CRITICAL
Official page ↗
- Aliases
- CVE-2017-16100
- Ecosystem
- npm
- Packages
- dns-sync
- Severity
- Critical
- Weaknesses
- CWE-94
- Reviewed
- 2020-06-16
Affected packages
• npm dns-sync: < 0.1.1 → fixed in 0.1.1
Description
Affected versions of `dns-sync` have an arbitrary command execution vulnerability in the `resolve()` method.
Recommendation
• Use an alternative dns resolver
• Do not allow untrusted input into `dns-sync.resolve()`
Related
Alias · CVE (1)
- CVE-2017-16100 dns-sync is a sync/blocking dns resolver. vulnerability
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-16100 advisory
- https://github.com/skoranga/node-dns-sync/issues/1 web
- https://github.com/skoranga/node-dns-sync/issues/1) web
- https://github.com/skoranga/node-dns-sync/issues/5 web
- https://github.com/skoranga/node-dns-sync/commit/d9abaae384b198db1095735ad9c1c73d7b890a0d web
- https://github.com/skoranga/node-dns-sync/commit/d9abaae384b198db1095735ad9c1c73d7b890a0d))) web
- https://github.com/advisories/GHSA-jcw8-r9xm-32c6 advisory
- https://www.npmjs.com/advisories/153 web
- https://www.npmjs.com/advisories/523 web