{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0237",
  "published": "2026-07-08T16:36:03Z",
  "modified": "2026-07-08T16:00:44Z",
  "summary": "Updated vips packages fix security vulnerabilities",
  "details": "This update fixes several security issues:\nA flaw has been found in libvips up to 8.18.0. The affected element is\nthe function\nvips_foreign_load_matrix_file_is_a/vips_foreign_load_matrix_header of\nthe file libvips/foreign/matrixload.c. Executing a manipulation can lead\nto memory corruption. The attack needs to be launched locally.\n(CVE-2026-3145)\nA vulnerability has been found in libvips up to 8.18.0. The impacted\nelement is the function vips_foreign_load_matrix_header of the file\nlibvips/foreign/matrixload.c. The manipulation leads to null pointer\ndereference. The attack needs to be performed locally. (CVE-2026-3146)\nA vulnerability was found in libvips up to 8.18.0. This affects the\nfunction vips_foreign_load_csv_build of the file\nlibvips/foreign/csvload.c. The manipulation results in heap-based buffer\noverflow. The attack requires a local approach. The exploit has been\nmade public and could be used. (CVE-2026-3147)\nA security vulnerability has been detected in libvips up to 8.18.2. The\naffected element is the function im_minpos_vec of the file\nlibvips/deprecated/vips7compat.c of the component nip2 Handler. Such\nmanipulation of the argument n leads to heap-based buffer overflow. An\nattack has to be approached locally. The exploit has been disclosed\npublicly and may be used. (CVE-2026-6491)\n",
  "upstream": [
    "CVE-2026-3145",
    "CVE-2026-3146",
    "CVE-2026-3147",
    "CVE-2026-6491"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0237.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=35747"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IUA7WKE4WATNPXAAALXHMSPAD2GJ2CHS/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:10",
        "name": "vips",
        "purl": "pkg:rpm/mageia/vips?arch=source&distro=mageia-10"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.18.3-1.mga10"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}