Vulnerability in Simplito Elliptic-Php
CVE-2019-10764
In elliptic-php versions priot to 1.0.6, Timing attacks might be possible which can result in practical recovery of the long-term private key generated by the library under certain conditions. Leakage of a bit-length of the scalar during scalar multiplication is possible on an elliptic curve which might allow practical recovery of the long-term private key.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Simplito Elliptic-Php
- Simplito/elliptic-Php — versions All versions prior to version 2.5
Weakness classification (CWE)
References
- minerva.crocs.fi.muni.cz/ (Exploit, Third Party Advisory)
- snyk.io/vuln/SNYK-PHP-SIMPLITOELLIPTICPHP-534576 (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-10764?
- CVE-2019-10764 is a high-severity vulnerability in Simplito Elliptic-Php, classified under Observable Discrepancy. CVSS score: 7.4/10. Published 2019-11-18.
- How severe is CVE-2019-10764?
- High severity. CVSS v3 base score is 7.4 out of 10.