RHSA-2023:7207

Vulnerability from csaf_redhat - Published: 2023-11-14 17:00 - Updated: 2026-03-18 02:25
Summary
Red Hat Security Advisory: c-ares security update
Severity
Moderate
Notes
Topic: An update for c-ares is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: The c-ares C library defines asynchronous DNS (Domain Name System) requests and provides name resolving API. Security Fix(es): * c-ares: Heap buffer over read in ares_parse_soa_reply (CVE-2020-22217) * c-ares: Buffer Underwrite in ares_inet_net_pton() (CVE-2023-31130) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: 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.
CVE-2020-22217

A heap buffer over-read flaw was found in c-ares via the ares_parse_soa_reply function in ares_parse_soa_reply.c.

5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-126 - Buffer Over-read
Vendor Fix For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 https://access.redhat.com/errata/RHSA-2023:7207
CVE-2023-31130

A vulnerability was found in c-ares. This issue occurs in the ares_inet_net_pton() function, which is vulnerable to a buffer underflow for certain ipv6 addresses. "0::00:00:00/2" in particular was found to cause an issue. C-ares only uses this function internally for configuration purposes, which would require an administrator to configure such an address via ares_set_sortlist().

5.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
Vendor Fix For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 https://access.redhat.com/errata/RHSA-2023:7207
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for c-ares is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The c-ares C library defines asynchronous DNS (Domain Name System) requests and provides name resolving API.\n\nSecurity Fix(es):\n\n* c-ares: Heap buffer over read in ares_parse_soa_reply (CVE-2020-22217)\n\n* c-ares: Buffer Underwrite in ares_inet_net_pton() (CVE-2023-31130)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
        "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-2023:7207",
        "url": "https://access.redhat.com/errata/RHSA-2023:7207"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "2209497",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2209497"
      },
      {
        "category": "external",
        "summary": "2235527",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235527"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_7207.json"
      }
    ],
    "title": "Red Hat Security Advisory: c-ares security update",
    "tracking": {
      "current_release_date": "2026-03-18T02:25:23+00:00",
      "generator": {
        "date": "2026-03-18T02:25:23+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.7.3"
        }
      },
      "id": "RHSA-2023:7207",
      "initial_release_date": "2023-11-14T17:00:58+00:00",
      "revision_history": [
        {
          "date": "2023-11-14T17:00:58+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2023-11-14T17:00:58+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2026-03-18T02:25:23+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux BaseOS (v. 8)",
                "product": {
                  "name": "Red Hat Enterprise Linux BaseOS (v. 8)",
                  "product_id": "BaseOS-8.9.0.Z.MAIN",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8::baseos"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-0:1.13.0-9.el8_9.1.src",
                "product": {
                  "name": "c-ares-0:1.13.0-9.el8_9.1.src",
                  "product_id": "c-ares-0:1.13.0-9.el8_9.1.src",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares@1.13.0-9.el8_9.1?arch=src"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "src"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-0:1.13.0-9.el8_9.1.aarch64",
                "product": {
                  "name": "c-ares-0:1.13.0-9.el8_9.1.aarch64",
                  "product_id": "c-ares-0:1.13.0-9.el8_9.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares@1.13.0-9.el8_9.1?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
                "product": {
                  "name": "c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
                  "product_id": "c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-devel@1.13.0-9.el8_9.1?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
                "product": {
                  "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
                  "product_id": "c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debugsource@1.13.0-9.el8_9.1?arch=aarch64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
                "product": {
                  "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
                  "product_id": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debuginfo@1.13.0-9.el8_9.1?arch=aarch64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-0:1.13.0-9.el8_9.1.ppc64le",
                "product": {
                  "name": "c-ares-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_id": "c-ares-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares@1.13.0-9.el8_9.1?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
                "product": {
                  "name": "c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_id": "c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-devel@1.13.0-9.el8_9.1?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
                "product": {
                  "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_id": "c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debugsource@1.13.0-9.el8_9.1?arch=ppc64le"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
                "product": {
                  "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_id": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debuginfo@1.13.0-9.el8_9.1?arch=ppc64le"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-0:1.13.0-9.el8_9.1.i686",
                "product": {
                  "name": "c-ares-0:1.13.0-9.el8_9.1.i686",
                  "product_id": "c-ares-0:1.13.0-9.el8_9.1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares@1.13.0-9.el8_9.1?arch=i686"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-devel-0:1.13.0-9.el8_9.1.i686",
                "product": {
                  "name": "c-ares-devel-0:1.13.0-9.el8_9.1.i686",
                  "product_id": "c-ares-devel-0:1.13.0-9.el8_9.1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-devel@1.13.0-9.el8_9.1?arch=i686"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
                "product": {
                  "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
                  "product_id": "c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debugsource@1.13.0-9.el8_9.1?arch=i686"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
                "product": {
                  "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
                  "product_id": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debuginfo@1.13.0-9.el8_9.1?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-0:1.13.0-9.el8_9.1.x86_64",
                "product": {
                  "name": "c-ares-0:1.13.0-9.el8_9.1.x86_64",
                  "product_id": "c-ares-0:1.13.0-9.el8_9.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares@1.13.0-9.el8_9.1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-devel-0:1.13.0-9.el8_9.1.x86_64",
                "product": {
                  "name": "c-ares-devel-0:1.13.0-9.el8_9.1.x86_64",
                  "product_id": "c-ares-devel-0:1.13.0-9.el8_9.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-devel@1.13.0-9.el8_9.1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
                "product": {
                  "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
                  "product_id": "c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debugsource@1.13.0-9.el8_9.1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
                "product": {
                  "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
                  "product_id": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debuginfo@1.13.0-9.el8_9.1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "c-ares-0:1.13.0-9.el8_9.1.s390x",
                "product": {
                  "name": "c-ares-0:1.13.0-9.el8_9.1.s390x",
                  "product_id": "c-ares-0:1.13.0-9.el8_9.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares@1.13.0-9.el8_9.1?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
                "product": {
                  "name": "c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
                  "product_id": "c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-devel@1.13.0-9.el8_9.1?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
                "product": {
                  "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
                  "product_id": "c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debugsource@1.13.0-9.el8_9.1?arch=s390x"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
                "product": {
                  "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
                  "product_id": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/c-ares-debuginfo@1.13.0-9.el8_9.1?arch=s390x"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.13.0-9.el8_9.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.aarch64"
        },
        "product_reference": "c-ares-0:1.13.0-9.el8_9.1.aarch64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.13.0-9.el8_9.1.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.i686"
        },
        "product_reference": "c-ares-0:1.13.0-9.el8_9.1.i686",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.13.0-9.el8_9.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.ppc64le"
        },
        "product_reference": "c-ares-0:1.13.0-9.el8_9.1.ppc64le",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.13.0-9.el8_9.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.s390x"
        },
        "product_reference": "c-ares-0:1.13.0-9.el8_9.1.s390x",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.13.0-9.el8_9.1.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.src"
        },
        "product_reference": "c-ares-0:1.13.0-9.el8_9.1.src",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-0:1.13.0-9.el8_9.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.x86_64"
        },
        "product_reference": "c-ares-0:1.13.0-9.el8_9.1.x86_64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64"
        },
        "product_reference": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686"
        },
        "product_reference": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le"
        },
        "product_reference": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x"
        },
        "product_reference": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64"
        },
        "product_reference": "c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64"
        },
        "product_reference": "c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.i686"
        },
        "product_reference": "c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le"
        },
        "product_reference": "c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x"
        },
        "product_reference": "c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64"
        },
        "product_reference": "c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-devel-0:1.13.0-9.el8_9.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.aarch64"
        },
        "product_reference": "c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-devel-0:1.13.0-9.el8_9.1.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.i686"
        },
        "product_reference": "c-ares-devel-0:1.13.0-9.el8_9.1.i686",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le"
        },
        "product_reference": "c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-devel-0:1.13.0-9.el8_9.1.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.s390x"
        },
        "product_reference": "c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "c-ares-devel-0:1.13.0-9.el8_9.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
          "product_id": "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.x86_64"
        },
        "product_reference": "c-ares-devel-0:1.13.0-9.el8_9.1.x86_64",
        "relates_to_product_reference": "BaseOS-8.9.0.Z.MAIN"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2020-22217",
      "cwe": {
        "id": "CWE-126",
        "name": "Buffer Over-read"
      },
      "discovery_date": "2023-08-28T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2235527"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A heap buffer over-read flaw was found in c-ares via the ares_parse_soa_reply function in ares_parse_soa_reply.c.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "c-ares: Heap buffer over read in ares_parse_soa_reply",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The attack vector for this flaw initiates from a malicious server (a SOA reply to a client query) which requires a attacker set up a server a make it to be queried by a victim through cache poisoning or MITM, raising the Attack Complexity to High. \n\nThis being a out of bounds reads does not bring a risk of memory corruption, which makes it of none impact to Integrity. Also the read limitis 2 bytes (16bit, unsigned short int) from the DNS_QUERY_TYPE MACRO[1] return and the read value would be ignored and not propagated anywhere since the subsequent check would also fail making the confidentiality impact as none.\n\n[1] https://github.com/c-ares/c-ares/blob/4d4fb34075c90d8f2f9ff81890152ab60f65e48e/include/ares_dns.h#L95\n[2] https://github.com/c-ares/c-ares/issues/333",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.src",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.x86_64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2020-22217"
        },
        {
          "category": "external",
          "summary": "RHBZ#2235527",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2235527"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2020-22217",
          "url": "https://www.cve.org/CVERecord?id=CVE-2020-22217"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-22217",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-22217"
        },
        {
          "category": "external",
          "summary": "https://github.com/c-ares/c-ares/issues/333",
          "url": "https://github.com/c-ares/c-ares/issues/333"
        },
        {
          "category": "external",
          "summary": "https://github.com/c-ares/c-ares/pull/332",
          "url": "https://github.com/c-ares/c-ares/pull/332"
        }
      ],
      "release_date": "2023-08-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-14T17:00:58+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.src",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7207"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.src",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "c-ares: Heap buffer over read in ares_parse_soa_reply"
    },
    {
      "cve": "CVE-2023-31130",
      "discovery_date": "2023-05-24T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2209497"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in c-ares. This issue occurs in the ares_inet_net_pton() function, which is vulnerable to a buffer underflow for certain ipv6 addresses. \"0::00:00:00/2\" in particular was found to cause an issue. C-ares only uses this function internally for configuration purposes, which would require an administrator to configure such an address via ares_set_sortlist().",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "c-ares: Buffer Underwrite in ares_inet_net_pton()",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.src",
          "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.x86_64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.i686",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
          "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-31130"
        },
        {
          "category": "external",
          "summary": "RHBZ#2209497",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2209497"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-31130",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-31130"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-31130",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-31130"
        },
        {
          "category": "external",
          "summary": "https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v",
          "url": "https://github.com/c-ares/c-ares/security/advisories/GHSA-x6mf-cxr9-8q6v"
        }
      ],
      "release_date": "2023-05-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-14T17:00:58+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.src",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7207"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.src",
            "BaseOS-8.9.0.Z.MAIN:c-ares-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debuginfo-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-debugsource-0:1.13.0-9.el8_9.1.x86_64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.aarch64",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.i686",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.ppc64le",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.s390x",
            "BaseOS-8.9.0.Z.MAIN:c-ares-devel-0:1.13.0-9.el8_9.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "c-ares: Buffer Underwrite in ares_inet_net_pton()"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.