osv-2020-743
Vulnerability from osv_ossfuzz
Published
2020-07-04 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in uri_decoder
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23818

Crash type: Heap-buffer-overflow READ 1
Crash state:
uri_decoder
g_uri_unescape_bytes
fuzz_uri_escape.c
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "glib"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "44524b9daa622058e3e55617b9b0d4c986e3b8b3"
            },
            {
              "fixed": "15bf2ddaf5cfae484f714ebb9f0895a79959f29e"
            }
          ],
          "repo": "https://gitlab.gnome.org/GNOME/glib",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23818\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nuri_decoder\ng_uri_unescape_bytes\nfuzz_uri_escape.c\n```\n",
  "id": "OSV-2020-743",
  "modified": "2022-04-13T03:04:32.504752Z",
  "published": "2020-07-04T00:00:01.814357Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23818"
    }
  ],
  "summary": "Heap-buffer-overflow in uri_decoder"
}


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