Integer overflow in Indutny Elliptic
CVE-2020-13822
The Elliptic package 6.5.2 for Node.js allows ECDSA signature malleability via variations in encoding, leading '\0' bytes, or integer overflows. This could conceivably have a security-relevant impact if an application relied on a single ca…
Vulnerability class: Integer Overflow
EPSS: 0.026 (83.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L.
Affected products
- Indutny Elliptic — versions 6.5.2
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-13822?
- CVE-2020-13822 is a high-severity vulnerability in Indutny Elliptic, classified under Integer Overflow or Wraparound. CVSS score: 7.7/10. Published 2020-06-04.
- How severe is CVE-2020-13822?
- High severity. CVSS v3 base score is 7.7 out of 10.