CVE-2026-65634 Superlinear CPU denial of service in Erlang/OTP ASN.1 OBJECT IDENTIFIER decoder

[
  {
    "cpes": [
      "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unknown",
    "modules": [
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      "asn1rtt_per_common",
      "asn1rtt_jer"
    ],
    "packageName": "otp",
    "packageURL": "pkg:software-id/erlang.org/otp",
    "product": "OTP",
    "programFiles": [
      "lib/asn1/src/asn1rtt_ber.erl",
      "lib/asn1/src/asn1rtt_per_common.erl",
      "lib/asn1/src/asn1rtt_jer.erl"
    ],
    "programRoutines": [
      {
        "name": "asn1rtt_ber:dec_subidentifiers/3"
      },
      {
        "name": "asn1rtt_per_common:dec_subidentifiers/3"
      },
      {
        "name": "asn1rtt_jer:json2oid/1"
      }
    ],
    "vendor": "Erlang",
    "versions": [
      {
        "changes": [
          {
            "at": "27.3.4.18",
            "status": "unaffected"
          },
          {
            "at": "28.5.0.7",
            "status": "unaffected"
          },
          {
            "at": "29.1.1",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "affected",
        "version": "17.0",
        "versionType": "otp"
      }
    ]
  },
  {
    "cpes": [
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    ],
    "defaultStatus": "unknown",
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      "asn1rtt_per_common",
      "asn1rtt_jer"
    ],
    "packageName": "asn1",
    "packageURL": "pkg:otp/asn1",
    "product": "OTP",
    "programFiles": [
      "src/asn1rtt_ber.erl",
      "src/asn1rtt_per_common.erl",
      "src/asn1rtt_jer.erl"
    ],
    "programRoutines": [
      {
        "name": "asn1rtt_ber:dec_subidentifiers/3"
      },
      {
        "name": "asn1rtt_per_common:dec_subidentifiers/3"
      },
      {
        "name": "asn1rtt_jer:json2oid/1"
      }
    ],
    "repo": "https://github.com/erlang/otp",
    "vendor": "Erlang",
    "versions": [
      {
        "changes": [
          {
            "at": "5.3.4.3",
            "status": "unaffected"
          },
          {
            "at": "5.4.3.1",
            "status": "unaffected"
          },
          {
            "at": "5.5.2",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "affected",
        "version": "3.0",
        "versionType": "otp"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
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    ],
    "defaultStatus": "unknown",
    "modules": [
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      "asn1rtt_per_common",
      "asn1rtt_jer"
    ],
    "packageName": "erlang/otp",
    "packageURL": "pkg:github/erlang/otp",
    "product": "OTP",
    "programFiles": [
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      "lib/asn1/src/asn1rtt_per_common.erl",
      "lib/asn1/src/asn1rtt_jer.erl"
    ],
    "programRoutines": [
      {
        "name": "asn1rtt_ber:dec_subidentifiers/3"
      },
      {
        "name": "asn1rtt_per_common:dec_subidentifiers/3"
      },
      {
        "name": "asn1rtt_jer:json2oid/1"
      }
    ],
    "repo": "https://github.com/erlang/otp",
    "vendor": "Erlang",
    "versions": [
      {
        "lessThan": "0fe2c02fdc06fab1c63be9db1a7456993d20f838",
        "status": "affected",
        "version": "84adefa331c4159d432d22840663c38f155cd4c1",
        "versionType": "git"
      }
    ]
  }
]