{
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      "text": "Medium"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "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"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
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        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/almalinux9.2esu/vex/2026/cve-2026-33947-els_os-almalinux9_2esu.json"
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      "generator": {
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      "initial_release_date": "2026-04-13T22:16:00Z",
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        {
          "date": "2026-04-13T22:16:00Z",
          "number": "1",
          "summary": "Initial version"
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        {
          "date": "2026-04-22T08:57:36Z",
          "number": "2",
          "summary": "Official Publication"
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      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2026-33947"
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  "vulnerabilities": [
    {
      "cve": "CVE-2026-33947",
      "cwe": {
        "id": "CWE-674",
        "name": "Uncontrolled Recursion"
      },
      "notes": [
        {
          "category": "description",
          "text": "jq is a command-line JSON processor. In versions 1.8.1 and below, functions jv_setpath(), jv_getpath(), and delpaths_sorted() in jq's src/jv_aux.c use unbounded recursion whose depth is controlled by the length of a caller-supplied path array, with no depth limit enforced. An attacker can supply a JSON document containing a flat array of ~65,000 integers (~200 KB) that, when used as a path argument by a trusted jq filter, exhausts the C call stack and crashes the process with a segmentation fault (SIGSEGV). This bypass works because the existing MAX_PARSING_DEPTH (10,000) limit only protects the JSON parser, not runtime path operations where arrays can be programmatically constructed to arbitrary lengths. The impact is denial of service (unrecoverable crash) affecting any application or service that processes untrusted JSON input through jq's setpath, getpath, or delpaths builtins. This issue has been addressed in commit fb59f1491058d58bdc3e8dd28f1773d1ac690a1f.",
          "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"
        }
      ],
      "product_status": {
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          "AlmaLinux-9.2:jq-0:1.6-14.el9.tuxcare.els1.x86_64",
          "AlmaLinux-9.2:jq-0:1.6-14.el9.tuxcare.els2.i686",
          "AlmaLinux-9.2:jq-0:1.6-14.el9.tuxcare.els2.x86_64",
          "AlmaLinux-9.2:jq-devel-0:1.6-14.el9.tuxcare.els1.i686",
          "AlmaLinux-9.2:jq-devel-0:1.6-14.el9.tuxcare.els1.x86_64",
          "AlmaLinux-9.2:jq-devel-0:1.6-14.el9.tuxcare.els2.i686",
          "AlmaLinux-9.2:jq-devel-0:1.6-14.el9.tuxcare.els2.x86_64"
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        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-33947"
        },
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          "category": "external",
          "summary": "https://github.com/jqlang/jq/commit/fb59f1491058d58bdc3e8dd28f1773d1ac690a1f",
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        },
        {
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          "summary": "https://github.com/jqlang/jq/security/advisories/GHSA-xwrw-4f8h-rjvg",
          "url": "https://github.com/jqlang/jq/security/advisories/GHSA-xwrw-4f8h-rjvg"
        },
        {
          "category": "external",
          "summary": "http://www.openwall.com/lists/oss-security/2026/04/16/1",
          "url": "http://www.openwall.com/lists/oss-security/2026/04/16/1"
        }
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      "release_date": "2026-04-13T22:16:00Z",
      "remediations": [
        {
          "category": "none_available",
          "details": "Affected",
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        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
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      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ]
    }
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}