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)
EPSS: 0.023 (81.3th percentile) — read the EPSS interpretation.
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.
Affected products
- Csv-parse_project Csv-parse
- Fedoraproject Fedora — versions 31
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
- cve@mitre.org (x_refsource_FEDORA, 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.