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.
The moment module before 2.19.3 for Node.js is prone to a regular expression denial of service via a crafted date string, a different vulnerability than CVE-2016-4055.
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.
The duration function in the moment package before 2.11.2 for Node.js allows remote attackers to cause a denial of service (CPU consumption) via a long string, aka a "regular expression Denial of Service (ReDoS)."
Parse, validate, manipulate, and display dates
Library home page: https://cdnjs.cloudflare.com/ajax/libs/moment.js/1.7.2/moment.min.js
Path to vulnerable library: /app/assets/javascripts/moment.js
Found in HEAD commit: d2338f7a9a580b43b60995a0e9f076d110477ff9
Vulnerabilities
Details
CVE-2022-31129
### Vulnerable Library - moment-1.7.2.min.jsParse, validate, manipulate, and display dates
Library home page: https://cdnjs.cloudflare.com/ajax/libs/moment.js/1.7.2/moment.min.js
Path to vulnerable library: /app/assets/javascripts/moment.js
Dependency Hierarchy: - :x: **moment-1.7.2.min.js** (Vulnerable Library)
Found in HEAD commit: d2338f7a9a580b43b60995a0e9f076d110477ff9
Found in base branch: master
### 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
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 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: moment - 2.29.4
CVE-2017-18214
### Vulnerable Library - moment-1.7.2.min.jsParse, validate, manipulate, and display dates
Library home page: https://cdnjs.cloudflare.com/ajax/libs/moment.js/1.7.2/moment.min.js
Path to vulnerable library: /app/assets/javascripts/moment.js
Dependency Hierarchy: - :x: **moment-1.7.2.min.js** (Vulnerable Library)
Found in HEAD commit: d2338f7a9a580b43b60995a0e9f076d110477ff9
Found in base branch: master
### Vulnerability DetailsThe moment module before 2.19.3 for Node.js is prone to a regular expression denial of service via a crafted date string, a different vulnerability than CVE-2016-4055.
Publish Date: 2018-03-04
URL: CVE-2017-18214
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-446m-mv8f-q348
Release Date: 2018-03-04
Fix Resolution: moment - 2.19.3
CVE-2022-24785
### Vulnerable Library - moment-1.7.2.min.jsParse, validate, manipulate, and display dates
Library home page: https://cdnjs.cloudflare.com/ajax/libs/moment.js/1.7.2/moment.min.js
Path to vulnerable library: /app/assets/javascripts/moment.js
Dependency Hierarchy: - :x: **moment-1.7.2.min.js** (Vulnerable Library)
Found in HEAD commit: d2338f7a9a580b43b60995a0e9f076d110477ff9
Found in base branch: master
### 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
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 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: moment - 2.29.2
CVE-2016-4055
### Vulnerable Library - moment-1.7.2.min.jsParse, validate, manipulate, and display dates
Library home page: https://cdnjs.cloudflare.com/ajax/libs/moment.js/1.7.2/moment.min.js
Path to vulnerable library: /app/assets/javascripts/moment.js
Dependency Hierarchy: - :x: **moment-1.7.2.min.js** (Vulnerable Library)
Found in HEAD commit: d2338f7a9a580b43b60995a0e9f076d110477ff9
Found in base branch: master
### Vulnerability DetailsThe duration function in the moment package before 2.11.2 for Node.js allows remote attackers to cause a denial of service (CPU consumption) via a long string, aka a "regular expression Denial of Service (ReDoS)."
Publish Date: 2017-01-23
URL: CVE-2016-4055
### CVSS 3 Score Details (6.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-87vv-r9j6-g5qv
Release Date: 2017-01-23
Fix Resolution: moment - 2.11.2
WS-2016-0075
### Vulnerable Library - moment-1.7.2.min.jsParse, validate, manipulate, and display dates
Library home page: https://cdnjs.cloudflare.com/ajax/libs/moment.js/1.7.2/moment.min.js
Path to vulnerable library: /app/assets/javascripts/moment.js
Dependency Hierarchy: - :x: **moment-1.7.2.min.js** (Vulnerable Library)
Found in HEAD commit: d2338f7a9a580b43b60995a0e9f076d110477ff9
Found in base branch: master
### Vulnerability DetailsRegular expression denial of service vulnerability in the moment package, by using a specific 40 characters long string in the "format" method.
Publish Date: 2016-10-24
URL: WS-2016-0075
### CVSS 3 Score Details (5.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2016-10-24
Fix Resolution: moment - 2.15.2