high7.5
CVE-2019-17592
Regular Expression Denial of Service in csv-parse
Impact
Versions of `csv-parse` prior to 4.4.6 are vulnerable to Regular Expression Denial of Service. The `__isInt()` function contains a malformed regular expression that processes large specially-crafted input very slowly, leading to a Denial of Service. This is triggered when using the `cast` option. ## Recommendation Upgrade to version 4.4.6 or later.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | csv-parse | < 4.4.6 | 4.4.6 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Csv-Parse Project | Csv-Parse | before 4.4.6 |
| Fedoraproject | Fedora | Version 31 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/adaltas/node-csv-parse/commit/b9d35940c6815cdf1dfd6b21857a1f6d0fd51e4a
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP/
- https://security.netapp.com/advisory/ntap-20191127-0002/
- https://www.npmjs.com/advisories/1171
- https://github.com/advisories/GHSA-582f-p4pg-xc74
- https://nvd.nist.gov/vuln/detail/CVE-2019-17592
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP/