osv-2025-424
Vulnerability from osv_ossfuzz
Published
2025-06-03 00:12
Modified
2025-09-24 14:19
Summary
UNKNOWN READ in RDKit::RDValue::destroy
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=421736524

Crash type: UNKNOWN READ
Crash state:
RDKit::RDValue::destroy
RDKit::Dict::clearVal
RDKit::RDProps::clearProp
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "be37bd7b6c96e9a733f677d015c0fab3e56be4a3:b19af71acd7d87a5f72301f0808baf72b5fd405e"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "rdkit",
        "purl": "pkg:generic/rdkit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2616a929064f1ca9509813ed4c29e967c00ec824"
            }
          ],
          "repo": "https://github.com/rdkit/rdkit.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "Release_2022_03_1",
        "Release_2022_03_1b1",
        "Release_2022_03_2",
        "Release_2022_03_3",
        "Release_2022_03_4",
        "Release_2022_03_5",
        "Release_2022_09_1",
        "Release_2022_09_1b1",
        "Release_2022_09_2",
        "Release_2022_09_3",
        "Release_2022_09_4",
        "Release_2022_09_5",
        "Release_2023_03_1",
        "Release_2023_03_1b1",
        "Release_2023_03_2",
        "Release_2023_03_3",
        "Release_2023_09_1",
        "Release_2023_09_1b1",
        "Release_2023_09_2",
        "Release_2023_09_3",
        "Release_2023_09_4",
        "Release_2023_09_5",
        "Release_2023_09_6",
        "Release_2024_03_1",
        "Release_2024_03_1b1",
        "Release_2024_03_2",
        "Release_2024_03_3",
        "Release_2024_03_4",
        "Release_2024_03_5",
        "Release_2024_03_6",
        "Release_2024_09_1",
        "Release_2024_09_1b1",
        "Release_2024_09_2",
        "Release_2024_09_3",
        "Release_2024_09_4",
        "Release_2024_09_5",
        "Release_2024_09_6",
        "Release_2025_03_1",
        "Release_2025_03_1b1",
        "Release_2025_03_2",
        "Release_2025_03_3",
        "Release_2025_03_4",
        "Release_2025_03_5",
        "Release_2025_03_6",
        "Release_2025_09_1b1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=421736524\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nRDKit::RDValue::destroy\nRDKit::Dict::clearVal\nRDKit::RDProps::clearProp\n```\n",
  "id": "OSV-2025-424",
  "modified": "2025-09-24T14:19:44.921114Z",
  "published": "2025-06-03T00:12:35.236863Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=421736524"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "UNKNOWN READ in RDKit::RDValue::destroy"
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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