openssl, openssl3 — security advisory

{
  "id": "25736d45035c509495eb648104282da03ca48002411785844d286a75e8d9e23a",
  "url": "https://osv.dev/vulnerability/ALPINE-CVE-2022-1434",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ALPINE-CVE-2022-1434",
    "summary": "The OpenSSL 3.0 implementation of the RC4-MD5 ciphersuite incorrectly uses the AAD data as the MAC key. This makes the MAC key trivially predictable. An attacker could exploit this issue by performing a man-in-the-middle attack to modify data being sent from one endpoint to an OpenSSL 3.0 recipient such that the modified data would still pass the MAC integrity check. Note that data sent from an OpenSSL 3.0 endpoint to a non-OpenSSL 3.0 endpoint will always be rejected by the recipient and the connection will fail at that point. Many application protocols require data to be sent from the client to the server first. Therefore, in such a case, only an OpenSSL 3.0 server would be impacted when talking to a non-OpenSSL 3.0 client. If both endpoints are OpenSSL 3.0 then the attacker could modify data being sent in both directions. In this case both clients and servers could be affected, regardless of the application protocol. Note that in the absence of an attacker this bug means that an OpenSSL 3.0 endpoint communicating with a non-OpenSSL 3.0 endpoint will fail to complete the handshake when using this ciphersuite. The confidentiality of data is not impacted by this issue, i.e. an attacker cannot decrypt data that has been encrypted using this ciphersuite - they can only modify it. In order for this attack to work both endpoints must legitimately negotiate the RC4-MD5 ciphersuite. This ciphersuite is not compiled by default in OpenSSL 3.0, and is not available within the default ",
    "evidence": "osv:ALPINE-CVE-2022-1434",
    "products": [
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/2/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/3/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/4/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/5/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/6/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/7/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl3",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/8/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "openssl3",
          "evidence": "/affected/9/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.0.3-r0",
            "evidence": "/affected/9/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "ALPINE-CVE-2022-1434",
      "aliases": [
        "ALPINE-CVE-2022-1434"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "3.0.0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.17"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "3.0.0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.18"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
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              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "3.0.0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.19"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
        },
        {
          "ranges": [
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              "events": [
                {
                  "introduced": "3.0.0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.20"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
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              "type": "ECOSYSTEM",
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                {
                  "introduced": "3.0.0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.21"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
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          "ecosystem_specific": {}
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                  "introduced": "3.0.0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.22"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
        },
        {
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                  "introduced": "3.0.0"
                },
                {
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                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.23"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
        },
        {
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              "type": "ECOSYSTEM",
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                {
                  "introduced": "3.0.0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl",
            "purl": "pkg:apk/alpine/openssl?arch=source",
            "ecosystem": "Alpine:v3.24"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
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        {
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              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl3",
            "purl": "pkg:apk/alpine/openssl3?arch=source",
            "ecosystem": "Alpine:v3.15"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
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        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.0.3-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "openssl3",
            "purl": "pkg:apk/alpine/openssl3?arch=source",
            "ecosystem": "Alpine:v3.16"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-1434.json"
          },
          "ecosystem_specific": {}
        }
      ],
      "modified": "2026-10-15T07:17:54.152674496Z",
      "provider": "osv",
      "upstream": [
        "CVE-2022-1434"
      ],
      "references": [
        "https://security.alpinelinux.org/vuln/CVE-2022-1434"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2022-1434",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 321634,
  "published_at": "2022-05-03T16:15:18.917+00:00"
}