CVE-2019-10764 – simplito/elliptic-php

Package

Manager: composer
Name: simplito/elliptic-php
Vulnerable Version: >=0 <1.0.6

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00361 pctl0.57477

Details

Timing attacks might allow practical recovery of the long-term private key 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.

Metadata

Created: 2019-11-20T01:34:50Z
Modified: 2021-08-18T22:40:49Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/11/GHSA-mr6r-82x4-f4jj/GHSA-mr6r-82x4-f4jj.json
CWE IDs: ["CWE-203"]
Alternative ID: GHSA-mr6r-82x4-f4jj
Finding: F026
Auto approve: 1