{
  "cveId": "CVE-2026-42170",
  "url": "https://patchblox.com/security/cve/CVE-2026-42170",
  "summary": "CVE-2026-42170 is fixed in gimp on 1 platform, first by DEBIAN-CVE-2026-42170, released August 5, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gimp: A heap-based buffer overflow vulnerability exists in the GIMP DDS (DirectDraw Surface) file parser",
  "description": "A heap-based buffer overflow vulnerability exists in the GIMP DDS (DirectDraw Surface) file parser. When a crafted DDS file declares a D3D9 pixel format but sets a lower bits-per-pixel (bpp) value in the header, the loader allocates an undersized heap buffer. Subsequent pixel data consumption at the real format\u0027s stride causes a write past the heap buffer boundary, leading to heap metadata corruption and potential code execution.",
  "published": "2026-08-08T16:16:49Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.00192,
  "epssPercentile": 0.08874,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gimp",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.0.4-3\u002Bdeb13u10",
      "fix": "DEBIAN-CVE-2026-42170",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-42170",
      "released": "2026-08-05T15:05:13Z"
    },
    {
      "platform": "linux",
      "product": "gimp",
      "release": "Debian 14",
      "fixedVersion": "3.2.4-1",
      "fix": "DEBIAN-CVE-2026-42170",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-42170",
      "released": "2026-08-05T15:05:13Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}