{
  "document": {
    "aggregate_severity": {
      "text": "Low"
    },
    "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/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/almalinux9.2esu/vex/2025/cve-2025-5889-els_os-almalinux9_2esu.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-04-03T16:45:10Z",
      "generator": {
        "date": "2026-04-03T16:45:10Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2025-5889-ELS_OS-ALMALINUX9.2ESU",
      "initial_release_date": "2025-06-09T18:16:00Z",
      "revision_history": [
        {
          "date": "2025-06-09T18:16:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-04-02T09:01:21Z",
          "number": "2",
          "summary": "Official Publication"
        },
        {
          "date": "2026-04-03T16:45:10Z",
          "number": "3",
          "summary": "Update document"
        }
      ],
      "status": "final",
      "version": "3"
    },
    "title": "Security update on CVE-2025-5889"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "AlmaLinux 9.2",
                "product": {
                  "name": "AlmaLinux 9.2",
                  "product_id": "AlmaLinux-9.2",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:almalinux:almalinux:9.2:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "AlmaLinux"
          }
        ],
        "category": "vendor",
        "name": "AlmaLinux OS Foundation"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libicu-0:67.1-9.el9.tuxcare.els1.i686",
                "product": {
                  "name": "libicu-0:67.1-9.el9.tuxcare.els1.i686",
                  "product_id": "libicu-0:67.1-9.el9.tuxcare.els1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/libicu@67.1-9.el9.tuxcare.els1?arch=i686"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libicu-devel-0:67.1-9.el9.tuxcare.els1.i686",
                "product": {
                  "name": "libicu-devel-0:67.1-9.el9.tuxcare.els1.i686",
                  "product_id": "libicu-devel-0:67.1-9.el9.tuxcare.els1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/libicu-devel@67.1-9.el9.tuxcare.els1?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libicu-0:67.1-9.el9.tuxcare.els1.x86_64",
                "product": {
                  "name": "libicu-0:67.1-9.el9.tuxcare.els1.x86_64",
                  "product_id": "libicu-0:67.1-9.el9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/libicu@67.1-9.el9.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64",
                "product": {
                  "name": "libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64",
                  "product_id": "libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/libicu-devel@67.1-9.el9.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "icu-0:67.1-9.el9.tuxcare.els1.x86_64",
                "product": {
                  "name": "icu-0:67.1-9.el9.tuxcare.els1.x86_64",
                  "product_id": "icu-0:67.1-9.el9.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/icu@67.1-9.el9.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch",
                "product": {
                  "name": "libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch",
                  "product_id": "libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/libicu-doc@67.1-9.el9.tuxcare.els1?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libicu-0:67.1-9.el9.tuxcare.els1.i686 as a component of AlmaLinux 9.2",
          "product_id": "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.i686"
        },
        "product_reference": "libicu-0:67.1-9.el9.tuxcare.els1.i686",
        "relates_to_product_reference": "AlmaLinux-9.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libicu-0:67.1-9.el9.tuxcare.els1.x86_64 as a component of AlmaLinux 9.2",
          "product_id": "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.x86_64"
        },
        "product_reference": "libicu-0:67.1-9.el9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch as a component of AlmaLinux 9.2",
          "product_id": "AlmaLinux-9.2:libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch"
        },
        "product_reference": "libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch",
        "relates_to_product_reference": "AlmaLinux-9.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libicu-devel-0:67.1-9.el9.tuxcare.els1.i686 as a component of AlmaLinux 9.2",
          "product_id": "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.i686"
        },
        "product_reference": "libicu-devel-0:67.1-9.el9.tuxcare.els1.i686",
        "relates_to_product_reference": "AlmaLinux-9.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64 as a component of AlmaLinux 9.2",
          "product_id": "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64"
        },
        "product_reference": "libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "icu-0:67.1-9.el9.tuxcare.els1.x86_64 as a component of AlmaLinux 9.2",
          "product_id": "AlmaLinux-9.2:icu-0:67.1-9.el9.tuxcare.els1.x86_64"
        },
        "product_reference": "icu-0:67.1-9.el9.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.2"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-5889",
      "cwe": {
        "id": "CWE-1333",
        "name": "Inefficient Regular Expression Complexity"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in juliangruber brace-expansion up to 1.1.11/2.0.1/3.0.0/4.0.0. It has been rated as problematic. Affected by this issue is the function expand of the file index.js. The manipulation leads to inefficient regular expression complexity. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 1.1.12, 2.0.2, 3.0.1 and 4.0.1 is able to address this issue. The name of the patch is a5b98a4f30d7813266b221435e1eaaf25a1b0ac5. It is recommended to upgrade the affected component.",
          "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"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
        "known_not_affected": [
          "AlmaLinux-9.2:icu-0:67.1-9.el9.tuxcare.els1.x86_64",
          "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.i686",
          "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.x86_64",
          "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.i686",
          "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64",
          "AlmaLinux-9.2:libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2025-5889"
        }
      ],
      "release_date": "2025-06-09T18:16:00Z",
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "AlmaLinux-9.2:icu-0:67.1-9.el9.tuxcare.els1.x86_64",
            "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.i686",
            "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.x86_64",
            "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.i686",
            "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64",
            "AlmaLinux-9.2:libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        },
        {
          "category": "impact",
          "details": "low",
          "product_ids": [
            "AlmaLinux-9.2:icu-0:67.1-9.el9.tuxcare.els1.x86_64",
            "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.i686",
            "AlmaLinux-9.2:libicu-0:67.1-9.el9.tuxcare.els1.x86_64",
            "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.i686",
            "AlmaLinux-9.2:libicu-devel-0:67.1-9.el9.tuxcare.els1.x86_64",
            "AlmaLinux-9.2:libicu-doc-0:67.1-9.el9.tuxcare.els1.noarch"
          ]
        }
      ]
    }
  ]
}