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      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
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  "vulnerabilities": [
    {
      "cve": "CVE-2023-43785",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
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          "category": "description",
          "text": "A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "url": "https://cve.tuxcare.com/els/cve/CVE-2023-43785"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2024:2145",
          "url": "https://access.redhat.com/errata/RHSA-2024:2145"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/errata/RHSA-2024:2973",
          "url": "https://access.redhat.com/errata/RHSA-2024:2973"
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        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2023-43785",
          "url": "https://access.redhat.com/security/cve/CVE-2023-43785"
        },
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          "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=2242252",
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        {
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          "summary": "https://lists.debian.org/debian-lts-announce/2023/10/msg00004.html",
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        },
        {
          "category": "external",
          "summary": "https://security.netapp.com/advisory/ntap-20231103-0006/",
          "url": "https://security.netapp.com/advisory/ntap-20231103-0006/"
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      "release_date": "2023-10-10T13:15:00Z",
      "remediations": [
        {
          "category": "no_fix_planned",
          "date": "2026-10-15T08:15:06.566079Z",
          "details": "This flaw is confined to X11 client processes and only leaks their memory (no integrity or availability impact), so it cannot be used for code execution or privilege escalation. Exploitation requires an application using libX11 to establish a session to an attacker-controlled or compromised X server that returns crafted XKB replies—conditions not present on headless systems or where no untrusted X11 connections are made. Given the local attack vector and limited scope, this is low risk for centrally managed enterprise VMs and servers.",
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          "cvss_v3": {
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            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
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          "category": "impact",
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}