osv-2021-1347
Vulnerability from osv_ossfuzz
Published
2021-09-22 00:00
Modified
2022-04-13 03:04
Summary
Invalid-free in generic specialization <Swift.Int> of Swift.Array.subscript.getter :
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39049

Crash type: Invalid-free
Crash state:
generic specialization <Swift.Int> of Swift.Array.subscript.getter :
SwiftProtobuf.
SwiftProtobuf.Google_Protobuf_Timestamp.decodeJSON
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "b426152ab86132d40c26345db32b4310d7d80e0b:32cdef52680fc5388f62c9c539a4fca8a34c4390",
        "introduced_range": "bfe4255ff60f22a41cafa113059668571ed5d461:3bd5c56c26c0fddab8fcb6b2b06d773702bf1bfb"
      },
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "swift-protobuf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "afe828b40394f68482167a14cc4d17fabb4c357c"
            },
            {
              "fixed": "32cdef52680fc5388f62c9c539a4fca8a34c4390"
            }
          ],
          "repo": "https://github.com/apple/swift-protobuf.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.17.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39049\n\n```\nCrash type: Invalid-free\nCrash state:\ngeneric specialization \u003cSwift.Int\u003e of Swift.Array.subscript.getter :\nSwiftProtobuf.\nSwiftProtobuf.Google_Protobuf_Timestamp.decodeJSON\n```\n",
  "id": "OSV-2021-1347",
  "modified": "2022-04-13T03:04:35.872621Z",
  "published": "2021-09-22T00:00:35.224651Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39049"
    }
  ],
  "summary": "Invalid-free in generic specialization \u003cSwift.Int\u003e of Swift.Array.subscript.getter :"
}


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Detection rules are retrieved from Rulezet.