GHSA-MR6R-82X4-F4JJ高危已审查

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

OSV 1.4.0 · github-reviewed · 修改于 2021-08-19 06:40

发布时间

2019-11-20 09:34

GitHub 审查时间

2019-11-19 11:07

NVD 发布时间

—

源文件

advisories/github-reviewed/2019/11/GHSA-mr6r-82x4-f4jj/GHSA-mr6r-82x4-f4jj.json

公告说明

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.

受影响的软件包

Packagist

simplito/elliptic-php

ECOSYSTEM

引入0修复1.0.6

标识信息

别名 / CVE

CVE-2019-10764

CWE

CWE-203

软件生态

Packagist

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-mr6r-82x4-f4jj",
  "aliases": [
    "CVE-2019-10764"
  ],
  "details": "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.",
  "summary": "Timing attacks might allow practical recovery of the long-term private key",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.6"
            }
          ]
        }
      ],
      "package": {
        "name": "simplito/elliptic-php",
        "ecosystem": "Packagist"
      }
    }
  ],
  "modified": "2021-08-18T22:40:49Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
    }
  ],
  "published": "2019-11-20T01:34:50Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10764",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/simplito/elliptic-php/commit/15652609aa55968d56685c2a9120535ccdc00fd9",
      "type": "WEB"
    },
    {
      "url": "https://minerva.crocs.fi.muni.cz",
      "type": "WEB"
    },
    {
      "url": "https://snyk.io/vuln/SNYK-PHP-SIMPLITOELLIPTICPHP-534576",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-203"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2019-11-19T03:07:02Z"
  }
}