{
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      "text" : "Moderate"
    },
    "category" : "csaf_security_advisory",
    "csaf_version" : "2.0",
    "distribution" : {
      "text" : "Copyright © Red Hat, Inc. All rights reserved.",
      "tlp" : {
        "label" : "WHITE",
        "url" : "https://www.first.org/tlp/"
      }
    },
    "lang" : "en",
    "notes" : [ {
      "category" : "summary",
      "text" : "An update for Red Hat Hardened Images RPMs is now available.",
      "title" : "Topic"
    }, {
      "category" : "general",
      "text" : "This update includes the following RPMs:\n\nuriparser:\n  * mingw32-uriparser-1.0.1-1.hum1 (noarch)\n  * mingw64-uriparser-1.0.1-1.hum1 (noarch)\n  * uriparser-1.0.1-1.hum1 (aarch64, x86_64)\n  * uriparser-devel-1.0.1-1.hum1 (aarch64, x86_64)\n  * uriparser-doc-1.0.1-1.hum1 (noarch)\n  * uriparser-1.0.1-1.hum1.src (src)",
      "title" : "Details"
    }, {
      "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 Red Hat Inc. and provide a link to the original.",
      "title" : "Terms of Use"
    } ],
    "publisher" : {
      "category" : "vendor",
      "contact_details" : "https://access.redhat.com/security/team/contact/",
      "issuing_authority" : "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name" : "Red Hat Product Security",
      "namespace" : "https://www.redhat.com"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "https://access.redhat.com/errata/RHSA-2026:12430",
      "url" : "https://access.redhat.com/errata/RHSA-2026:12430"
    }, {
      "category" : "external",
      "summary" : "https://images.redhat.com/",
      "url" : "https://images.redhat.com/"
    }, {
      "category" : "external",
      "summary" : "https://access.redhat.com/security/cve/CVE-2026-42371",
      "url" : "https://access.redhat.com/security/cve/CVE-2026-42371"
    }, {
      "category" : "external",
      "summary" : "https://access.redhat.com/security/updates/classification/",
      "url" : "https://access.redhat.com/security/updates/classification/"
    }, {
      "category" : "self",
      "summary" : "Canonical URL",
      "url" : "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12430.json"
    } ],
    "title" : "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
    "tracking" : {
      "current_release_date" : "2026-04-30T17:55:28+00:00",
      "generator" : {
        "date" : "2026-04-30T17:55:28+00:00",
        "engine" : {
          "name" : "Red Hat SDEngine",
          "version" : "4.7.7"
        }
      },
      "id" : "RHSA-2026:12430",
      "initial_release_date" : "2026-04-30T17:27:58+00:00",
      "revision_history" : [ {
        "date" : "2026-04-30T17:27:58+00:00",
        "number" : "1",
        "summary" : "Initial version"
      }, {
        "date" : "2026-04-30T17:43:05+00:00",
        "number" : "2",
        "summary" : "Last updated version"
      }, {
        "date" : "2026-04-30T17:55:28+00:00",
        "number" : "3",
        "summary" : "Last generated version"
      } ],
      "status" : "final",
      "version" : "3"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Red Hat Hardened Images",
          "product" : {
            "name" : "Red Hat Hardened Images",
            "product_id" : "Red Hat Hardened Images",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:hummingbird:1"
            }
          }
        } ],
        "category" : "product_family",
        "name" : "Red Hat Hardened Images"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "uriparser-main@noarch",
          "product" : {
            "name" : "uriparser-main@noarch",
            "product_id" : "uriparser-main@noarch",
            "product_identification_helper" : {
              "purl" : "pkg:rpm/redhat/mingw32-uriparser@1.0.1-1.hum1?arch=noarch&distro=hummingbird-20251124&repository_id=public-hummingbird-x86_64-rpms"
            }
          }
        } ],
        "category" : "architecture",
        "name" : "noarch"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "uriparser-main@aarch64",
          "product" : {
            "name" : "uriparser-main@aarch64",
            "product_id" : "uriparser-main@aarch64",
            "product_identification_helper" : {
              "purl" : "pkg:rpm/redhat/uriparser@1.0.1-1.hum1?arch=aarch64&distro=hummingbird-20251124&repository_id=public-hummingbird-aarch64-rpms"
            }
          }
        } ],
        "category" : "architecture",
        "name" : "aarch64"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "uriparser-main@src",
          "product" : {
            "name" : "uriparser-main@src",
            "product_id" : "uriparser-main@src",
            "product_identification_helper" : {
              "purl" : "pkg:rpm/redhat/uriparser@1.0.1-1.hum1?arch=src&distro=hummingbird-20251124&repository_id=public-hummingbird-source-rpms"
            }
          }
        } ],
        "category" : "architecture",
        "name" : "src"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "uriparser-main@x86_64",
          "product" : {
            "name" : "uriparser-main@x86_64",
            "product_id" : "uriparser-main@x86_64",
            "product_identification_helper" : {
              "purl" : "pkg:rpm/redhat/uriparser@1.0.1-1.hum1?arch=x86_64&distro=hummingbird-20251124&repository_id=public-hummingbird-x86_64-rpms"
            }
          }
        } ],
        "category" : "architecture",
        "name" : "x86_64"
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    } ],
    "relationships" : [ {
      "category" : "default_component_of",
      "full_product_name" : {
        "name" : "uriparser-main@aarch64 as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:uriparser-main@aarch64"
      },
      "product_reference" : "uriparser-main@aarch64",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    }, {
      "category" : "default_component_of",
      "full_product_name" : {
        "name" : "uriparser-main@noarch as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:uriparser-main@noarch"
      },
      "product_reference" : "uriparser-main@noarch",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    }, {
      "category" : "default_component_of",
      "full_product_name" : {
        "name" : "uriparser-main@src as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:uriparser-main@src"
      },
      "product_reference" : "uriparser-main@src",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    }, {
      "category" : "default_component_of",
      "full_product_name" : {
        "name" : "uriparser-main@x86_64 as a component of Red Hat Hardened Images",
        "product_id" : "Red Hat Hardened Images:uriparser-main@x86_64"
      },
      "product_reference" : "uriparser-main@x86_64",
      "relates_to_product_reference" : "Red Hat Hardened Images"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-42371",
    "cwe" : {
      "id" : "CWE-190",
      "name" : "Integer Overflow or Wraparound"
    },
    "discovery_date" : "2026-04-27T07:01:00.936037+00:00",
    "ids" : [ {
      "system_name" : "Red Hat Bugzilla ID",
      "text" : "2463159"
    } ],
    "notes" : [ {
      "category" : "description",
      "text" : "A flaw was found in uriparser. This vulnerability occurs due to numeric truncation in text range comparison when an application processes extremely long Uniform Resource Identifiers (URIs), specifically those with lengths in gigabytes. A local attacker could exploit this flaw by providing a malformed, excessively long URI, leading to a Denial of Service (DoS) condition where the application becomes unavailable.",
      "title" : "Vulnerability description"
    }, {
      "category" : "summary",
      "text" : "uriparser: uriparser: Denial of Service via numeric truncation with oversized URIs",
      "title" : "Vulnerability summary"
    }, {
      "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" : {
      "fixed" : [ "Red Hat Hardened Images:uriparser-main@aarch64", "Red Hat Hardened Images:uriparser-main@noarch", "Red Hat Hardened Images:uriparser-main@src", "Red Hat Hardened Images:uriparser-main@x86_64" ]
    },
    "references" : [ {
      "category" : "self",
      "summary" : "Canonical URL",
      "url" : "https://access.redhat.com/security/cve/CVE-2026-42371"
    }, {
      "category" : "external",
      "summary" : "RHBZ#2463159",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2463159"
    }, {
      "category" : "external",
      "summary" : "https://www.cve.org/CVERecord?id=CVE-2026-42371",
      "url" : "https://www.cve.org/CVERecord?id=CVE-2026-42371"
    }, {
      "category" : "external",
      "summary" : "https://nvd.nist.gov/vuln/detail/CVE-2026-42371",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-42371"
    }, {
      "category" : "external",
      "summary" : "https://github.com/uriparser/uriparser/pull/298",
      "url" : "https://github.com/uriparser/uriparser/pull/298"
    }, {
      "category" : "external",
      "summary" : "https://uriparser.github.io",
      "url" : "https://uriparser.github.io"
    } ],
    "release_date" : "2026-04-27T05:50:36.185000+00:00",
    "remediations" : [ {
      "category" : "vendor_fix",
      "date" : "2026-04-30T17:27:58+00:00",
      "details" : "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
      "product_ids" : [ "Red Hat Hardened Images:uriparser-main@aarch64", "Red Hat Hardened Images:uriparser-main@noarch", "Red Hat Hardened Images:uriparser-main@src", "Red Hat Hardened Images:uriparser-main@x86_64" ],
      "restart_required" : {
        "category" : "none"
      },
      "url" : "https://access.redhat.com/errata/RHSA-2026:12430"
    } ],
    "scores" : [ {
      "cvss_v3" : {
        "attackComplexity" : "HIGH",
        "attackVector" : "LOCAL",
        "availabilityImpact" : "HIGH",
        "baseScore" : 4.7,
        "baseSeverity" : "MEDIUM",
        "confidentialityImpact" : "NONE",
        "integrityImpact" : "NONE",
        "privilegesRequired" : "LOW",
        "scope" : "UNCHANGED",
        "userInteraction" : "NONE",
        "vectorString" : "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
        "version" : "3.1"
      },
      "products" : [ "Red Hat Hardened Images:uriparser-main@aarch64", "Red Hat Hardened Images:uriparser-main@noarch", "Red Hat Hardened Images:uriparser-main@src", "Red Hat Hardened Images:uriparser-main@x86_64" ]
    } ],
    "threats" : [ {
      "category" : "impact",
      "details" : "Moderate"
    } ],
    "title" : "uriparser: uriparser: Denial of Service via numeric truncation with oversized URIs"
  } ]
}