{
  "document": {
    "aggregate_severity": {
      "text": "High"
    },
    "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/amazonlinux2els/vex/2026/cve-2026-3442-els_os-amazonlinux2els.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-04-29T15:29:15Z",
      "generator": {
        "date": "2026-04-29T15:29:15Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2026-3442-ELS_OS-AMAZONLINUX2ELS",
      "initial_release_date": "2026-03-16T14:19:00Z",
      "revision_history": [
        {
          "date": "2026-03-16T14:19:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-04-29T15:29:15Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2026-3442"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Amazon Linux 2",
                "product": {
                  "name": "Amazon Linux 2",
                  "product_id": "Amazon-Linux-2",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:amazon:amazon_linux:2:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Amazon Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "binutils-0:2.29.1-31.amzn2.0.2.x86_64",
                "product": {
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                  "product_id": "binutils-0:2.29.1-31.amzn2.0.2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/amazon%20linux/binutils@2.29.1-31.amzn2.0.2?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64",
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                  "product_id": "binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/amazon%20linux/binutils-devel@2.29.1-31.amzn2.0.2?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "Amazon Web Services, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
                "product": {
                  "name": "binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
                  "product_id": "binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/binutils@2.29.1-31.amzn2.0.2.tuxcare.els10?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
                "product": {
                  "name": "binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
                  "product_id": "binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/binutils-devel@2.29.1-31.amzn2.0.2.tuxcare.els10?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64 as a component of Amazon Linux 2",
          "product_id": "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64"
        },
        "product_reference": "binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
        "relates_to_product_reference": "Amazon-Linux-2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64 as a component of Amazon Linux 2",
          "product_id": "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64"
        },
        "product_reference": "binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
        "relates_to_product_reference": "Amazon-Linux-2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "binutils-0:2.29.1-31.amzn2.0.2.x86_64 as a component of Amazon Linux 2",
          "product_id": "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.x86_64"
        },
        "product_reference": "binutils-0:2.29.1-31.amzn2.0.2.x86_64",
        "relates_to_product_reference": "Amazon-Linux-2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64 as a component of Amazon Linux 2",
          "product_id": "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64"
        },
        "product_reference": "binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64",
        "relates_to_product_reference": "Amazon-Linux-2"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-3442",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the disclosure of sensitive information or cause the application to crash, resulting in an application level denial of service.",
          "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": {
        "fixed": [
          "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
          "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64"
        ],
        "known_affected": [
          "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.x86_64",
          "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-3442"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2026-3442",
          "url": "https://access.redhat.com/security/cve/CVE-2026-3442"
        },
        {
          "category": "external",
          "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=2443828",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2443828"
        }
      ],
      "release_date": "2026-03-16T14:19:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-29T15:27:00.561247Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1777476417",
          "product_ids": [
            "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
            "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1777476417"
        },
        {
          "category": "none_available",
          "details": "Affected",
          "product_ids": [
            "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.x86_64",
            "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
            "Amazon-Linux-2:binutils-0:2.29.1-31.amzn2.0.2.x86_64",
            "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.tuxcare.els10.x86_64",
            "Amazon-Linux-2:binutils-devel-0:2.29.1-31.amzn2.0.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}