usn-5615-3
Vulnerability from osv_ubuntu
Published
2024-06-27 15:52
Modified
2026-06-29 10:52
Summary
sqlite3 vulnerability
Details

USN-5615-1 fixed several vulnerabilities in SQLite. This update provides the corresponding fix for CVE-2020-35525 for Ubuntu 14.04 LTS.

Original advisory details:

It was discovered that SQLite incorrectly handled INTERSEC query processing. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-35525)

It was discovered that SQLite incorrectly handled ALTER TABLE for views that have a nested FROM clause. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue was only addressed in Ubuntu 20.04 LTS. (CVE-2020-35527)

It was discovered that SQLite incorrectly handled embedded null characters when tokenizing certain unicode strings. This issue could result in incorrect results. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-20223)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2020-35525",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "lemon",
            "binary_version": "3.8.2-1ubuntu2.2+esm4"
          },
          {
            "binary_name": "libsqlite3-0",
            "binary_version": "3.8.2-1ubuntu2.2+esm4"
          },
          {
            "binary_name": "libsqlite3-tcl",
            "binary_version": "3.8.2-1ubuntu2.2+esm4"
          },
          {
            "binary_name": "sqlite3",
            "binary_version": "3.8.2-1ubuntu2.2+esm4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "sqlite3",
        "purl": "pkg:deb/ubuntu/sqlite3@3.8.2-1ubuntu2.2+esm4?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.8.2-1ubuntu2.2+esm4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.7.17-1ubuntu1",
        "3.8.0.2-1ubuntu1",
        "3.8.1-1ubuntu1",
        "3.8.1-1ubuntu3",
        "3.8.2-1ubuntu1",
        "3.8.2-1ubuntu2",
        "3.8.2-1ubuntu2.1",
        "3.8.2-1ubuntu2.2",
        "3.8.2-1ubuntu2.2+esm1",
        "3.8.2-1ubuntu2.2+esm2",
        "3.8.2-1ubuntu2.2+esm3"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-5615-1 fixed several vulnerabilities in SQLite. This update provides\nthe corresponding fix for CVE-2020-35525 for Ubuntu 14.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that SQLite incorrectly handled INTERSEC query\n processing. An attacker could use this issue to cause SQLite to crash,\n resulting in a denial of service, or possibly execute arbitrary code.\n (CVE-2020-35525)\n \n It was discovered that SQLite incorrectly handled ALTER TABLE for views\n that have a nested FROM clause.  An attacker could use this issue to cause\n SQLite to crash, resulting in a denial of service, or possibly execute\n arbitrary code. This issue was only addressed in Ubuntu 20.04 LTS.\n (CVE-2020-35527)\n \n It was discovered that SQLite incorrectly handled embedded null characters\n when tokenizing certain unicode strings. This issue could result in\n incorrect results. This issue only affected Ubuntu 20.04 LTS.\n (CVE-2021-20223)\n",
  "id": "USN-5615-3",
  "modified": "2026-06-29T10:52:57Z",
  "published": "2024-06-27T15:52:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5615-3"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2020-35525"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "sqlite3 vulnerability",
  "upstream": [
    "UBUNTU-CVE-2020-35525"
  ]
}



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