Vulnerabilities > CVE-2022-25883 - Unspecified vulnerability in Npmjs Semver
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.
Vulnerable Configurations
References
- https://github.com/npm/node-semver/commit/717534ee353682f3bcf33e60a8af4292626d4441
- https://github.com/npm/node-semver/blob/main/internal/re.js%23L138
- https://security.snyk.io/vuln/SNYK-JS-SEMVER-3247795
- https://github.com/npm/node-semver/blob/main/internal/re.js%23L160
- https://github.com/npm/node-semver/blob/main/classes/range.js%23L97-L104
- https://github.com/npm/node-semver/pull/564