Moment.js is a JavaScript date library for parsing, validating, manipulating, and formatting dates. A path traversal vulnerability impacts npm (server) users of Moment.js between versions 1.0.1 and 2.29.1, especially if a user-provided locale string is directly used to switch moment locale. This problem is patched in 2.29.2, and the patch can be applied to all affected versions. As a workaround, sanitize the user-provided locale name before passing it to Moment.js.
moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. Affected versions of moment were found to use an inefficient parsing algorithm. Specifically using string-to-date parsing in moment (more specifically rfc2822 parsing, which is tried by default) has quadratic (N^2) complexity on specific inputs. Users may notice a noticeable slowdown is observed with inputs above 10k characters. Users who pass user-provided strings without sanity length checks to moment constructor are vulnerable to (Re)DoS attacks. The problem is patched in 2.29.4, the patch can be applied to all affected versions with minimal tweaking. Users are advised to upgrade. Users unable to upgrade should consider limiting date lengths accepted from user input.
Parse, validate, manipulate, and display dates
Library home page: https://registry.npmjs.org/moment/-/moment-2.27.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2022-24785
### Vulnerable Library - moment-2.27.0.tgzParse, validate, manipulate, and display dates
Library home page: https://registry.npmjs.org/moment/-/moment-2.27.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy: - :x: **moment-2.27.0.tgz** (Vulnerable Library)
Found in base branch: unstable
### Vulnerability DetailsMoment.js is a JavaScript date library for parsing, validating, manipulating, and formatting dates. A path traversal vulnerability impacts npm (server) users of Moment.js between versions 1.0.1 and 2.29.1, especially if a user-provided locale string is directly used to switch moment locale. This problem is patched in 2.29.2, and the patch can be applied to all affected versions. As a workaround, sanitize the user-provided locale name before passing it to Moment.js.
Publish Date: 2022-04-04
URL: CVE-2022-24785
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 0.3%
### CVSS 4 Score Details (8.7)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A
For more information on CVSS4 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/moment/moment/security/advisories/GHSA-8hfj-j24r-96c4
Release Date: 2022-04-04
Fix Resolution: 2.29.2
In order to enable automatic remediation, please create workflow rules
CVE-2022-31129
### Vulnerable Library - moment-2.27.0.tgzParse, validate, manipulate, and display dates
Library home page: https://registry.npmjs.org/moment/-/moment-2.27.0.tgz
Path to dependency file: /package.json
Path to vulnerable library: /package.json
Dependency Hierarchy: - :x: **moment-2.27.0.tgz** (Vulnerable Library)
Found in base branch: unstable
### Vulnerability Detailsmoment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. Affected versions of moment were found to use an inefficient parsing algorithm. Specifically using string-to-date parsing in moment (more specifically rfc2822 parsing, which is tried by default) has quadratic (N^2) complexity on specific inputs. Users may notice a noticeable slowdown is observed with inputs above 10k characters. Users who pass user-provided strings without sanity length checks to moment constructor are vulnerable to (Re)DoS attacks. The problem is patched in 2.29.4, the patch can be applied to all affected versions with minimal tweaking. Users are advised to upgrade. Users unable to upgrade should consider limiting date lengths accepted from user input.
Publish Date: 2022-07-06
URL: CVE-2022-31129
### Threat AssessmentExploit Maturity: Not Defined
EPSS: 0.3%
### CVSS 4 Score Details (8.2)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: N/A - Impact Metrics: - Confidentiality Impact: N/A - Integrity Impact: N/A - Availability Impact: N/A
For more information on CVSS4 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/moment/moment/security/advisories/GHSA-wc69-rhjr-hc9g
Release Date: 2022-07-06
Fix Resolution: 2.29.4
In order to enable automatic remediation, please create workflow rules
In order to enable automatic remediation for this issue, please create workflow rules