rustsec-2023-0048
Vulnerability from osv_rustsec
Published
2023-07-26 12:00
Modified
2023-07-29 17:20
Summary
Unsoundness in `intern` methods on `intaglio` symbol interners
Details

Affected versions of this crate have a stacked borrows violation when creating references to interned contents. All interner types are affected.

The flaw was corrected in version 1.9.0 by reordering move and borrowing operations and storing interned contents by raw pointer instead of as a Box.

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{
  "affected": [
    {
      "database_specific": {
        "categories": [],
        "cvss": null,
        "informational": "unsound"
      },
      "ecosystem_specific": {
        "affected_functions": null,
        "affects": {
          "arch": [],
          "functions": [
            "intaglio::SymbolTable::intern",
            "intaglio::bytes::SymbolTable::intern",
            "intaglio::cstr::SymbolTable::intern",
            "intaglio::osstr::SymbolTable::intern",
            "intaglio::path::SymbolTable::intern"
          ],
          "os": []
        }
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "intaglio",
        "purl": "pkg:cargo/intaglio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0-0"
            },
            {
              "fixed": "1.9.0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [
    "GHSA-gch5-hwqf-mxhp"
  ],
  "database_specific": {
    "license": "CC0-1.0"
  },
  "details": "Affected versions of this crate have a stacked borrows violation when creating\nreferences to interned contents. All interner types are affected.\n\nThe flaw was corrected in version 1.9.0 by reordering move and borrowing\noperations and storing interned contents by raw pointer instead of as a `Box`.",
  "id": "RUSTSEC-2023-0048",
  "modified": "2023-07-29T17:20:00Z",
  "published": "2023-07-26T12:00:00Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://crates.io/crates/intaglio"
    },
    {
      "type": "ADVISORY",
      "url": "https://rustsec.org/advisories/RUSTSEC-2023-0048.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/artichoke/intaglio/pull/236"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/artichoke/intaglio/issues/235"
    },
    {
      "type": "WEB",
      "url": "https://github.com/artichoke/intaglio/pull/236"
    },
    {
      "type": "WEB",
      "url": "https://github.com/artichoke/intaglio/releases/tag/v1.9.0"
    }
  ],
  "related": [],
  "severity": [],
  "summary": "Unsoundness in `intern` methods on `intaglio` symbol interners"
}


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