{
  "cveId": "CVE-2022-30975",
  "url": "https://patchblox.com/security/cve/CVE-2022-30975",
  "summary": "CVE-2022-30975 is fixed in 2 products on 1 platform, first by libmujs1 1.1.3-3ubuntu0.1~esm1, released May 18, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libmujs1: In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.",
  "description": "In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.",
  "published": "2022-05-18T04:15:00Z",
  "severity": "Low",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
  "epss": 0.01145,
  "epssPercentile": 0.66949,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libmujs1",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.1.3-3ubuntu0.1~esm1",
      "fix": "libmujs1 1.1.3-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libmujs1-1.1.3-3ubuntu0.1-esm1",
      "released": "2022-05-18T04:15:00Z"
    },
    {
      "platform": "linux",
      "product": "mujs",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.2.0-3",
      "fix": "DEBIAN-CVE-2022-30975",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-30975",
      "released": "2022-05-18T11:15:15Z"
    },
    {
      "platform": "linux",
      "product": "mujs",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.2.0-3",
      "fix": "DEBIAN-CVE-2022-30975",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-30975",
      "released": "2022-05-18T11:15:15Z"
    },
    {
      "platform": "linux",
      "product": "mujs",
      "release": "Debian 14",
      "fixedVersion": "1.2.0-3",
      "fix": "DEBIAN-CVE-2022-30975",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-30975",
      "released": "2022-05-18T11:15:15Z"
    },
    {
      "platform": "linux",
      "product": "mujs",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.1.3-3ubuntu0.1~esm1",
      "fix": "mujs 1.1.3-3ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-mujs-1.1.3-3ubuntu0.1-esm1",
      "released": "2022-05-18T04:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}