Resource exhaustion in Csv-Parse Project
CVE-2019-17592
The csv-parse module before 4.4.6 for Node.js is vulnerable to Regular Expression Denial of Service. The __isInt() function contains a malformed regular expression that processes large crafted input very slowly. This is triggered when using the cast option.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Csv-Parse Project
- Fedoraproject Fedora — versions 31
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.npmjs.com/advisories/1171 (Third Party Advisory)
- github.com/adaltas/node-csv-parse/commit/b9d35940c6815cdf1dfd6b21857a1f6d0fd51e… (Patch, Third Party Advisory)
- security.netapp.com/advisory/ntap-20191127-0002/ (Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2019-17592?
- CVE-2019-17592 is a high-severity vulnerability in Csv-Parse Project, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2019-10-14.
- How severe is CVE-2019-17592?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-17592 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.