{
  "schema_version": "1.6.2",
  "id": "MGASA-2020-0136",
  "published": "2020-03-10T19:04:50Z",
  "modified": "2020-03-10T18:38:52Z",
  "summary": "Updated libseccomp packages fix security vulnerability",
  "details": "Updated libseccomp packages fix security vulnerability:\n\nJann Horn discovered that libseccomp did not correctly generate 64-bit\nsyscall argument comparisons with arithmetic operators (LT, GT, LE, GE).\nAn attacker could use this to bypass intended access restrictions for\nargument-filtered system calls (CVE-2019-9893).\n",
  "related": [
    "CVE-2019-9893"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2020-0136.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=24523"
    },
    {
      "type": "REPORT",
      "url": "https://usn.ubuntu.com/4001-1/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "libseccomp",
        "purl": "pkg:rpm/mageia/libseccomp?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.2-1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}