ghsa-6jmw-6mxw-w4jc
Vulnerability from github
Published
2023-09-13 15:31
Modified
2024-09-11 18:45
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
BER/CER/DER decoder panics on invalid input
Details

NLnet Labs’ bcder library up to and including version 0.7.2 panics while decoding certain invalid input data rather than rejecting the data with an error. This can affect both the actual decoding stage as well as accessing content of types that utilized delayed decoding.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "bcder"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.7.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-39914"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-228",
      "CWE-232"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-14T16:41:57Z",
    "nvd_published_at": "2023-09-13T15:15:07Z",
    "severity": "HIGH"
  },
  "details": "NLnet Labs\u2019 bcder library up to and including version 0.7.2 panics while decoding certain invalid input data rather than rejecting the data with an error. This can affect both the actual decoding stage as well as accessing content of types that utilized delayed decoding.",
  "id": "GHSA-6jmw-6mxw-w4jc",
  "modified": "2024-09-11T18:45:42Z",
  "published": "2023-09-13T15:31:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39914"
    },
    {
      "type": "WEB",
      "url": "https://github.com/NLnetLabs/bcder/commit/4da91c3fd853e3d466d8581cf1d82b7f3255de56"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/NLnetLabs/bcder"
    },
    {
      "type": "WEB",
      "url": "https://nlnetlabs.nl/downloads/bcder/CVE-2023-39914.txt"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2023-0062.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "BER/CER/DER decoder panics on invalid input"
}


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