{
  "cveId": "CVE-2023-2203",
  "url": "https://patchblox.com/security/cve/CVE-2023-2203",
  "summary": "CVE-2023-2203 is fixed in 4 products on 1 platform, first by RHSA-2023:2653, released May 9, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* WebKitGT...",
  "description": "WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.\n\nSecurity Fix(es):\n\n* WebKitGTK: Regression of CVE-2023-28205 fixes in the Red Hat Enterprise Linux (CVE-2023-2203)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2023-05-09T00:00:00Z",
  "severity": "Important",
  "cvss": 8.8,
  "epss": 0.00934,
  "epssPercentile": 0.60973,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "RHEL 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "RHSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "RHEL 9",
      "fixedVersion": "0:2.38.5-1.el9_2.1",
      "fix": "RHSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "almalinux 8",
      "fixedVersion": "2.38.5-1.el8_8.3",
      "fix": "ALSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "almalinux 9",
      "fixedVersion": "2.38.5-1.el9_2.1",
      "fix": "ALSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "ol 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "ELSA-2023-3108",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-3108",
      "released": "2023-05-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "ol 9",
      "fixedVersion": "0:2.38.5-1.el9_2.1",
      "fix": "ELSA-2023-2653",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-2653",
      "released": "2023-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "rocky 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "RLSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2023-3108",
      "released": "2023-05-18T19:17:56Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "RHSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:2.38.5-1.el9_2.1",
      "fix": "RHSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-devel",
      "release": "almalinux 8",
      "fixedVersion": "2.38.5-1.el8_8.3",
      "fix": "ALSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-devel",
      "release": "almalinux 9",
      "fixedVersion": "2.38.5-1.el9_2.1",
      "fix": "ALSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-devel",
      "release": "ol 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "ELSA-2023-3108",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-3108",
      "released": "2023-05-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-devel",
      "release": "ol 9",
      "fixedVersion": "0:2.38.5-1.el9_2.1",
      "fix": "ELSA-2023-2653",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-2653",
      "released": "2023-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc",
      "release": "RHEL 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "RHSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc",
      "release": "RHEL 9",
      "fixedVersion": "0:2.38.5-1.el9_2.1",
      "fix": "RHSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc",
      "release": "almalinux 8",
      "fixedVersion": "2.38.5-1.el8_8.3",
      "fix": "ALSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc",
      "release": "almalinux 9",
      "fixedVersion": "2.38.5-1.el9_2.1",
      "fix": "ALSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc",
      "release": "ol 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "ELSA-2023-3108",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-3108",
      "released": "2023-05-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc",
      "release": "ol 9",
      "fixedVersion": "0:2.38.5-1.el9_2.1",
      "fix": "ELSA-2023-2653",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-2653",
      "released": "2023-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:2.38.5-1.el8_8.3",
      "fix": "RHSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:2.38.5-1.el9_2.1",
      "fix": "RHSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc-devel",
      "release": "almalinux 8",
      "fixedVersion": "2.38.5-1.el8_8.3",
      "fix": "ALSA-2023:3108",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-3108",
      "released": "2023-05-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3-jsc-devel",
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      "fixedVersion": "2.38.5-1.el9_2.1",
      "fix": "ALSA-2023:2653",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-2653",
      "released": "2023-05-09T00:00:00Z"
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    {
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      "product": "webkit2gtk3-jsc-devel",
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      "fix": "ELSA-2023-3108",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-3108",
      "released": "2023-05-24T00:00:00Z"
    },
    {
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      "product": "webkit2gtk3-jsc-devel",
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      "url": "https://patchblox.com/security/fix/linux/elsa-2023-2653",
      "released": "2023-05-17T00:00:00Z"
    }
  ],
  "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"
  }
}