FKIE_CVE-2020-13435

Vulnerability from fkie_nvd - Published: 2020-05-24 22:15 - Updated: 2026-06-17 02:53
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.
References
cve@mitre.orghttp://seclists.org/fulldisclosure/2020/Dec/32
cve@mitre.orghttp://seclists.org/fulldisclosure/2020/Nov/19
cve@mitre.orghttp://seclists.org/fulldisclosure/2020/Nov/20
cve@mitre.orghttp://seclists.org/fulldisclosure/2020/Nov/22
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/
cve@mitre.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
cve@mitre.orghttps://security.gentoo.org/glsa/202007-26
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20200528-0004/Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT211843
cve@mitre.orghttps://support.apple.com/kb/HT211844
cve@mitre.orghttps://support.apple.com/kb/HT211850
cve@mitre.orghttps://support.apple.com/kb/HT211931
cve@mitre.orghttps://support.apple.com/kb/HT211935
cve@mitre.orghttps://support.apple.com/kb/HT211952
cve@mitre.orghttps://usn.ubuntu.com/4394-1/
cve@mitre.orghttps://www.oracle.com/security-alerts/cpuApr2021.html
cve@mitre.orghttps://www.oracle.com/security-alerts/cpujul2020.html
cve@mitre.orghttps://www.sqlite.org/src/info/7a5279a25c57adf1Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Dec/32
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Nov/19
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Nov/20
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2020/Nov/22
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/
af854a3a-2127-422b-91ae-364da2661108https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202007-26
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200528-0004/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211843
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211844
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211850
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211931
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211935
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT211952
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4394-1/
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuApr2021.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujul2020.html
af854a3a-2127-422b-91ae-364da2661108https://www.sqlite.org/src/info/7a5279a25c57adf1Exploit, Patch, Vendor Advisory
Impacted products
Vendor Product Version
sqlite sqlite *
fedoraproject fedora 32
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2AC3C207-F607-4B3C-AAAF-76190CB0839A",
              "versionEndIncluding": "3.32.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
              "matchCriteriaId": "36D96259-24BD-44E2-96D9-78CE1D41F956",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c."
    },
    {
      "lang": "es",
      "value": "SQLite versiones hasta 3.32.0, presenta un error de segmentaci\u00f3n en la funci\u00f3n sqlite3ExprCodeTarget en el archivo expr.c."
    }
  ],
  "id": "CVE-2020-13435",
  "lastModified": "2026-06-17T02:53:08.593",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-05-24T22:15:10.460",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://seclists.org/fulldisclosure/2020/Nov/19"
    },
    {
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      "url": "http://seclists.org/fulldisclosure/2020/Nov/20"
    },
    {
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      "url": "http://seclists.org/fulldisclosure/2020/Nov/22"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/202007-26"
    },
    {
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      "tags": [
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      "url": "https://security.netapp.com/advisory/ntap-20200528-0004/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.apple.com/kb/HT211843"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.apple.com/kb/HT211844"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.apple.com/kb/HT211850"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.apple.com/kb/HT211931"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.apple.com/kb/HT211935"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.apple.com/kb/HT211952"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/4394-1/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Vendor Advisory"
      ],
      "url": "https://www.sqlite.org/src/info/7a5279a25c57adf1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2020/Nov/19"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2020/Nov/20"
    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/202007-26"
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    {
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      "url": "https://support.apple.com/kb/HT211931"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.apple.com/kb/HT211935"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
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  • 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.



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