GitHub Advisory DatabaseGHSA-F522-FFG8-J8R6Regular Expression Denial of Service in is-my-json-valid
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.004 Low
EPSS
Percentile
74.7%
Version of is-my-json-valid before 1.4.1 or 2.17.2 are vulnerable to regular expression denial of service (ReDoS) via the email validation function.
Recommendation
Update to version 1.4.1, 2.17.2 or later.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| is-my-json-valid | lt | 1.4.1 | |
| is-my-json-valid | lt | 2.17.2 |
References
github.com/advisories/GHSA-f522-ffg8-j8r6
github.com/mafintosh/is-my-json-valid/commit/b3051b277f7caa08cd2edc6f74f50aeda65d2976
github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b
github.com/mafintosh/is-my-json-valid/pull/159
hackerone.com/reports/317548
nvd.nist.gov/vuln/detail/CVE-2016-2537
www.npmjs.com/advisories/572
www.npmjs.com/advisories/76
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.004 Low
EPSS
Percentile
74.7%