osv-2024-1071
Vulnerability from osv_ossfuzz
Published
2024-09-15 00:06
Modified
2025-03-18 00:25
Summary
Use-of-uninitialized-value in Poco::Dynamic::Var::~Var
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538385

Crash type: Use-of-uninitialized-value
Crash state:
Poco::Dynamic::Var::~Var
void Poco::JSON::Object::doStringify<std::__1::map<std::__1::basic_string<char, 
Poco::JWT::Serializer::serialize
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "4ca735d7d80f717911b94a246536b2f04272753e:5652837b8f622f2e8d6aad5d286c78587a4a37b4"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "poco",
        "purl": "pkg:generic/poco"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "91c256095f846cd92591e070d4dc075d2a7f7aa9"
            },
            {
              "fixed": "bd7be38d6fe7eff50e65223ffe39fb2cbac1c521"
            },
            {
              "fixed": "af36c9badfcd8971f7a6cf68f1cb759751694673"
            },
            {
              "fixed": "5652837b8f622f2e8d6aad5d286c78587a4a37b4"
            }
          ],
          "repo": "https://github.com/pocoproject/poco",
          "type": "GIT"
        }
      ],
      "versions": [
        "poco-1.14.0-release"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538385\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nPoco::Dynamic::Var::~Var\nvoid Poco::JSON::Object::doStringify\u003cstd::__1::map\u003cstd::__1::basic_string\u003cchar, \nPoco::JWT::Serializer::serialize\n```\n",
  "id": "OSV-2024-1071",
  "modified": "2025-03-18T00:25:32.915201Z",
  "published": "2024-09-15T00:06:58.342742Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538385"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Use-of-uninitialized-value in Poco::Dynamic::Var::~Var"
}


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