{
  "cveId": "CVE-2023-42843",
  "url": "https://patchblox.com/security/cve/CVE-2023-42843",
  "summary": "CVE-2023-42843 is fixed in 22 products on 1 platform, first by DEBIAN-CVE-2023-42843, released February 21, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "webkit2gtk3: This update for webkit2gtk3 fixes the following issues:\n\n- Update to version 2.44.2 (bsc#1225071):\n- CVE-2024-23252:...",
  "description": "This update for webkit2gtk3 fixes the following issues:\n\n- Update to version 2.44.2 (bsc#1225071):\n- CVE-2024-23252: Fixed a vulnerability where processed web content may lead to a denial-of-service. (bsc#1222010)\n- CVE-2024-23254: Fixed a vulnerability where a malicious website may exfiltrate audio data cross-origin. (bsc#1222010)\n- CVE-2024-23263: Fixed a vulnerability where processed maliciously crafted web content may prevent Content Security Policy from being enforced. (bsc#1222010)\n- CVE-2024-23280: Fixed a vulnerability where a maliciously crafted webpage may be able to fingerprint the user. (bsc#1222010)\n- CVE-2024-23284: Fixed a vulnerability where processed maliciously crafted web content may prevent Content Security Policy from being enforced. (bsc#1222010)\n- CVE-2023-42950: Fixed a vulnerability where processed maliciously crafted web content may lead to arbitrary code execution. (bsc#1222010)\n- CVE-2023-42956: Fixed a vulnerability where processed web content may lead to a denial-of-service. (bsc#1222010)\n- CVE-2023-42843: Fixed a vulnerability where visiting a malicious website may lead to address bar spoofing. (bsc#1222010)\n- CVE-2024-27834: Fixed a vulnerability where an attacker with arbitrary read and write capability may be able to bypass Pointer Authentication. (bsc#1225071)",
  "published": "2024-02-20T23:15:00Z",
  "severity": "medium",
  "cvss": 5.4,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
  "epss": 0.00973,
  "epssPercentile": 0.62236,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gir1.2-javascriptcoregtk-4.0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "gir1.2-javascriptcoregtk-4.0 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.0-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-javascriptcoregtk-4.1",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "gir1.2-javascriptcoregtk-4.1 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-4.1-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-javascriptcoregtk-6.0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "gir1.2-javascriptcoregtk-6.0 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-javascriptcoregtk-6.0-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-webkit-6.0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "gir1.2-webkit-6.0 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-webkit-6.0-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-webkit2-4.0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "gir1.2-webkit2-4.0 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.0-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-webkit2-4.1",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "gir1.2-webkit2-4.1 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-webkit2-4.1-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libjavascriptcoregtk-4.0-18",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "libjavascriptcoregtk-4.0-18 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-18-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libjavascriptcoregtk-4.0-bin",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "libjavascriptcoregtk-4.0-bin 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.0-bin-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libjavascriptcoregtk-4.1-0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "libjavascriptcoregtk-4.1-0 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libjavascriptcoregtk-4.1-0-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libjavascriptcoregtk-6.0-1",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "libjavascriptcoregtk-6.0-1 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libjavascriptcoregtk-6.0-1-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libwebkit2gtk-4.0-37",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "libwebkit2gtk-4.0-37 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libwebkit2gtk-4.0-37-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libwebkit2gtk-4.1-0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "libwebkit2gtk-4.1-0 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libwebkit2gtk-4.1-0-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libwebkitgtk-6.0-4",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "libwebkitgtk-6.0-4 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libwebkitgtk-6.0-4-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "2.44.1-1~deb11u1",
      "fix": "DSA-5684-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5684-1",
      "released": "2024-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.44.1-1~deb12u1",
      "fix": "DSA-5684-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5684-1",
      "released": "2024-05-09T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk",
      "release": "Debian 13.5 (trixie)",
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      "fix": "DEBIAN-CVE-2023-42843",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-42843",
      "released": "2024-02-21T07:15:48Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk",
      "release": "Debian 14",
      "fixedVersion": "2.44.0-1",
      "fix": "DEBIAN-CVE-2023-42843",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-42843",
      "released": "2024-02-21T07:15:48Z"
    },
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      "platform": "linux",
      "product": "webkit2gtk-driver",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.44.0-0ubuntu0.22.04.1",
      "fix": "webkit2gtk-driver 2.44.0-0ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-webkit2gtk-driver-2.44.0-0ubuntu0.22.04.1",
      "released": "2025-02-10T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "RHEL 9",
      "fixedVersion": "0:2.44.3-2.el9",
      "fix": "RHSA-2024:9144",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-9144",
      "released": "2024-11-12T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "almalinux 9",
      "fixedVersion": "2.44.3-2.el9",
      "fix": "ALSA-2024:9144",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-9144",
      "released": "2024-11-12T00:00:00Z"
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    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "ol 9",
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      "fix": "ELSA-2024-9144",
      "url": "https://patchblox.com/security/fix/linux/elsa-2024-9144",
      "released": "2024-11-14T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "webkit2gtk3",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "2.44.2-150600.12.3.1",
      "fix": "SUSE-SU-2024:1944-1",
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      "released": "2024-06-07T15:04:40Z"
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      "platform": "linux",
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      "release": "sles 15.6",
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      "platform": "linux",
      "product": "webkit2gtk3-jsc-devel",
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      "fix": "ALSA-2024:9144",
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    {
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      "fix": "SUSE-SU-2024:1944-1",
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      "released": "2024-06-07T15:04:40Z"
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      "fix": "SUSE-SU-2024:1944-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2024-1944-1",
      "released": "2024-06-07T15:04:40Z"
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    {
      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-42843",
      "released": "2024-02-21T07:15:48Z"
    }
  ],
  "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"
  }
}