{
  "cveId": "CVE-2023-32409",
  "url": "https://patchblox.com/security/cve/CVE-2023-32409",
  "summary": "CVE-2023-32409 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2023-32409, released June 23, 2023. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on May 22, 2023. Patch Radar priority: Patch now.",
  "title": "webkit2gtk: The issue was addressed with improved bounds checks",
  "description": "The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to break out of Web Content sandbox. Apple is aware of a report that this issue may have been actively exploited.",
  "published": "2023-06-23T18:15:13Z",
  "severity": "high",
  "cvss": 8.6,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
  "epss": 0.1653,
  "epssPercentile": 0.97021,
  "priority": "Patch now",
  "priorityTier": 1,
  "exploited": true,
  "vendorExploited": false,
  "disclosed": false,
  "kev": {
    "added": "2023-05-22T00:00:00Z",
    "due": "2023-06-12T00:00:00Z",
    "ransomware": false,
    "requiredAction": "Apply updates per vendor instructions."
  },
  "fixes": [
    {
      "platform": "linux",
      "product": "webkit2gtk",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.42.0-1",
      "fix": "DEBIAN-CVE-2023-32409",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-32409",
      "released": "2023-06-23T18:15:13Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.42.0-1",
      "fix": "DEBIAN-CVE-2023-32409",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-32409",
      "released": "2023-06-23T18:15:13Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk",
      "release": "Debian 14",
      "fixedVersion": "2.42.0-1",
      "fix": "DEBIAN-CVE-2023-32409",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-32409",
      "released": "2023-06-23T18:15:13Z"
    },
    {
      "platform": "linux",
      "product": "wpewebkit",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.42.0-1",
      "fix": "DEBIAN-CVE-2023-32409",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-32409",
      "released": "2023-06-23T18:15:13Z"
    },
    {
      "platform": "linux",
      "product": "wpewebkit",
      "release": "Debian 14",
      "fixedVersion": "2.42.0-1",
      "fix": "DEBIAN-CVE-2023-32409",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-32409",
      "released": "2023-06-23T18:15:13Z"
    }
  ],
  "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"
  }
}