osv-2020-196
Vulnerability from osv_ossfuzz
Published
2020-06-24 01:51
Modified
2023-02-24 01:33
Summary
Heap-use-after-free in Pe64_r_bin_pe_free
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21630

Crash type: Heap-use-after-free READ 8
Crash state:
Pe64_r_bin_pe_free
r_bin_file_free
r_list_delete
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "radare2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "775f2b3d8d6d44f3312f9911dcf70b203268f387"
            },
            {
              "fixed": "498292a70d65073a7bf1a36e3997debe8f1f0792"
            },
            {
              "fixed": "941245d871e27ffc879a9ca6f25e3b39efec376a"
            }
          ],
          "repo": "https://github.com/radare/radare2",
          "type": "GIT"
        }
      ],
      "versions": [
        "4.4.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21630\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nPe64_r_bin_pe_free\nr_bin_file_free\nr_list_delete\n```\n",
  "id": "OSV-2020-196",
  "modified": "2023-02-24T01:33:55.035893Z",
  "published": "2020-06-24T01:51:18.455623Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21630"
    }
  ],
  "summary": "Heap-use-after-free in Pe64_r_bin_pe_free"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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