GHSA-J2R6-2M5C-VGH5高危已审查

Counter overflow in chacha20

OSV 1.4.0 · github-reviewed · 修改于 2021-08-20 05:20

发布时间

2021-08-26 04:45

GitHub 审查时间

2021-08-20 05:20

NVD 发布时间

—

源文件

advisories/github-reviewed/2021/08/GHSA-j2r6-2m5c-vgh5/GHSA-j2r6-2m5c-vgh5.json

公告说明

An issue was discovered in the chacha20 crate before 0.2.3 for Rust. A ChaCha20 counter overflow makes it easier for attackers to determine plaintext.

受影响的软件包

crates.io

chacha20

ECOSYSTEM

引入0修复0.2.3

标识信息

别名 / CVE

CVE-2019-25005

CWE

CWE-190

软件生态

crates.io

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-j2r6-2m5c-vgh5",
  "aliases": [
    "CVE-2019-25005"
  ],
  "details": "An issue was discovered in the chacha20 crate before 0.2.3 for Rust. A ChaCha20 counter overflow makes it easier for attackers to determine plaintext.",
  "summary": "Counter overflow in chacha20",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.2.3"
            }
          ]
        }
      ],
      "package": {
        "name": "chacha20",
        "ecosystem": "crates.io"
      }
    }
  ],
  "modified": "2021-08-19T21:20:52Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "published": "2021-08-25T20:45:20Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-25005",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/RustCrypto/stream-ciphers/pull/64",
      "type": "WEB"
    },
    {
      "url": "https://github.com/RustCrypto/stream-ciphers/tree/master/chacha20",
      "type": "PACKAGE"
    },
    {
      "url": "https://rustsec.org/advisories/RUSTSEC-2019-0029.html",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "nvd_published_at": null,
    "github_reviewed_at": "2021-08-19T21:20:52Z"
  }
}