{
  "schema_version": "1.7.0",
  "id": "MGASA-2020-0458",
  "published": "2020-12-17T13:10:41Z",
  "modified": "2020-12-17T12:25:55Z",
  "summary": "Updated bitcoin packages fix security vulnerabilities",
  "details": "Multiple vulnerabilities have been discovered in Bitcoin.\n\nIn Bitcoin Core 0.18.0, bitcoin-qt stores wallet.dat data unencrypted\nin memory. Upon a crash, it may dump a core file. If a user were to\nmishandle a core file, an attacker can reconstruct the user's\nwallet.dat file, including their private keys, via a grep \"6231 0500\"\ncommand (CVE-2019-15947).\n\nBitcoin Core 0.20.0 allows remote denial of service (CVE-2020-14198).\n",
  "upstream": [
    "CVE-2019-15947",
    "CVE-2020-14198"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2020-0458.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=27731"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202009-18"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "bitcoin",
        "purl": "pkg:rpm/mageia/bitcoin?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.20.1-1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}