{
  "cveId": "CVE-2025-9300",
  "url": "https://patchblox.com/security/cve/CVE-2025-9300",
  "summary": "CVE-2025-9300 is fixed in libsixel on 1 platform by DEBIAN-CVE-2025-9300 (version 1:1.8.7-1), released August 21, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libsixel: A vulnerability was found in saitoha libsixel up to 1.10.3",
  "description": "A vulnerability was found in saitoha libsixel up to 1.10.3. Affected by this issue is the function sixel_debug_print_palette of the file src/encoder.c of the component img2sixel. The manipulation results in stack-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The patch is identified as 316c086e79d66b62c0c4bc66229ee894e4fdb7d1. Applying a patch is advised to resolve this issue.",
  "published": "2025-08-21T13:15:37Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00256,
  "epssPercentile": 0.17359,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libsixel",
      "release": "Debian 14",
      "fixedVersion": "1:1.8.7-1",
      "fix": "DEBIAN-CVE-2025-9300",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-9300",
      "released": "2025-08-21T13:15:37Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}