FKIE_CVE-2019-10269

Vulnerability from fkie_nvd - Published: 2019-03-29 05:29 - Updated: 2026-06-17 02:10
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
BWA (aka Burrow-Wheeler Aligner) before 2019-01-23 has a stack-based buffer overflow in the bns_restore function in bntseq.c via a long sequence name in a .alt file.
References
cve@mitre.orghttps://coreymhudson.github.io/bwa_vulnerabilties/Exploit, Third Party Advisory
cve@mitre.orghttps://github.com/lh3/bwa/pull/232Patch, Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4087-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://coreymhudson.github.io/bwa_vulnerabilties/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/lh3/bwa/pull/232Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4087-1/Third Party Advisory
Impacted products
Vendor Product Version
burrow-wheeler_aligner_project burrow-wheeler_aligner *
canonical ubuntu_linux 18.04
canonical ubuntu_linux 19.04
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:burrow-wheeler_aligner_project:burrow-wheeler_aligner:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC4B6BD2-36DF-4417-8DCE-531ED4A0774A",
              "versionEndExcluding": "2019-01-23",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "BWA (aka Burrow-Wheeler Aligner) before 2019-01-23 has a stack-based buffer overflow in the bns_restore function in bntseq.c via a long sequence name in a .alt file."
    },
    {
      "lang": "es",
      "value": "BWA (tambi\u00e9n conocido como Burrow-Wheeler Aligner), antes del 23/01/2019, tiene un desbordamiento de b\u00fafer basado en pila en la funci\u00f3n bns_restore en bntseq.c mediante un nombre de secuencia largo en un archivo .alt."
    }
  ],
  "id": "CVE-2019-10269",
  "lastModified": "2026-06-17T02:10:36.690",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "HIGH",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2019-03-29T05:29:00.753",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://coreymhudson.github.io/bwa_vulnerabilties/"
    },
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      "tags": [
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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