osv-2018-58
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in tag_parse
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10999

Crash type: Heap-buffer-overflow READ 2
Crash state:
tag_parse
git_tag__parse_raw
git_object__from_raw
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libgit2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "a1d5fd0630c6f7e3ac23bc9e13ba33901dfddba4"
            },
            {
              "fixed": "ee11d47e3d907b66eeff99e0ba1e1c71e05164b7"
            }
          ],
          "repo": "https://github.com/libgit2/libgit2",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10999\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\ntag_parse\ngit_tag__parse_raw\ngit_object__from_raw\n```\n",
  "id": "OSV-2018-58",
  "modified": "2022-04-13T03:04:35.203520Z",
  "published": "2021-01-13T00:00:29.755710Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10999"
    }
  ],
  "summary": "Heap-buffer-overflow in tag_parse"
}


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