{
  "schema_version": "1.7.0",
  "id": "MGASA-2021-0336",
  "published": "2021-07-10T20:00:34Z",
  "modified": "2021-07-10T18:44:06Z",
  "summary": "Updated pjproject packages fix a security vulnerability",
  "details": "An issue has been found in pjproject. Due to bad handling of two consecutive\ncrafted answers to an INVITE, the attacker is able to crash the server\nresulting in a denial of service (CVE-2021-21375).\n",
  "upstream": [
    "CVE-2021-21375"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2021-0336.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=28998"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-hvq6-f89p-frvp"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/lts/security/2021/dla-2636"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "pjproject",
        "purl": "pkg:rpm/mageia/pjproject?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.2-1.1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}