Security advisory

{
  "id": "3de50a21d92cab64f4eefed36797ae9f474ad67d280541eb36c4a488da1b6ecd",
  "url": "https://osv.dev/vulnerability/CVE-2020-35873",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-35873",
    "summary": "An issue was discovered in the rusqlite crate before 0.23.0 for Rust. Memory safety can be violated because sessions.rs has a use-after-free.",
    "evidence": "osv:CVE-2020-35873",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-35873",
      "aliases": [
        "CVE-2020-35866",
        "CVE-2020-35867",
        "CVE-2020-35868",
        "CVE-2020-35869",
        "CVE-2020-35870",
        "CVE-2020-35871",
        "CVE-2020-35872",
        "CVE-2020-35873",
        "GHSA-28ph-f7gx-fqj8",
        "GHSA-3cgf-9m6x-pwwr",
        "GHSA-6q5w-m3c5-rv95",
        "GHSA-8h4j-vm3r-vcq3",
        "GHSA-8r7q-r9mx-35rh",
        "GHSA-g4w7-3qr8-5623",
        "GHSA-q3cc-7p7g-392c",
        "GHSA-rjh8-p66p-jrh5",
        "RUSTSEC-2020-0014"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rusqlite/rusqlite",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "54043c803c83517aa54b463b098a61dfa28c54f4"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:rusqlite_project:rusqlite:*:*:*:*:*:rust:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.23.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "54043c803c83517aa54b463b098a61dfa28c54f4"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "0.23.0"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.14.0",
            "0.22.0",
            "libsqlite3-sys-v0.17.2",
            "0.21.0",
            "0.20.0",
            "0.19.0",
            "0.18.0",
            "0.17.0",
            "0.16.0",
            "0.15.0",
            "0.13.0",
            "0.12.0",
            "0.11.0",
            "0.10.3",
            "0.10.2",
            "0.10.1",
            "0.8.0",
            "0.6.0",
            "0.10.0",
            "0.9.5",
            "0.9.3",
            "0.9.2",
            "0.9.1",
            "0.9.0",
            "0.7.2",
            "0.7.1",
            "0.7.0",
            "0.5.0",
            "0.4.0",
            "0.3.1",
            "0.3.0",
            "0.2.0",
            "0.1.0",
            "0.0.16",
            "0.0.15",
            "0.0.14",
            "0.0.12",
            "0.0.11",
            "0.0.10",
            "0.0.9",
            "0.0.8",
            "0.0.7",
            "0.0.2",
            "0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35873.json"
          }
        }
      ],
      "modified": "2026-10-20T10:53:26.792587883Z",
      "provider": "osv",
      "references": [
        "https://github.com/rusqlite/rusqlite/releases/tag/0.23.0",
        "https://rustsec.org/advisories/RUSTSEC-2020-0014.html"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-35866",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2020-35867",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2020-35868",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2020-35869",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2020-35870",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2020-35871",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2020-35872",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2020-35873",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 384315,
  "published_at": "2020-12-31T10:15:15.69+00:00"
}