{
  "schema_version": "1.7.0",
  "id": "MGASA-2021-0115",
  "published": "2021-03-05T16:15:59Z",
  "modified": "2021-03-05T15:02:21Z",
  "summary": "Updated pngcheck packages fix security vulnerabilities",
  "details": "This update fixes a buffer-overrun bug related to the MNG LOOP chunk\n(which gets noticed even in PNG files if the -s option is used).\n(RHBZ#1908559).\n\nIt also fixes a buffer overrun for certain invalid MNG PPLT chunk contents.\n(RHBZ#1907428).\n",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2021-0115.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=28331"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/XTD56567QSWLCTKBJNTCF6HB5GLJZCHX/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "pngcheck",
        "purl": "pkg:rpm/mageia/pngcheck?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.2-1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:8",
        "name": "pngcheck",
        "purl": "pkg:rpm/mageia/pngcheck?arch=source&distro=mageia-8"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.2-1.mga8"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}