osv-2022-13
Vulnerability from osv_ossfuzz
Published
2022-01-06 00:02
Modified
2022-04-13 03:31
Summary
Heap-use-after-free in read_data_compressed
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43324

Crash type: Heap-use-after-free READ 4
Crash state:
read_data_compressed
archive_read_format_rar_read_data
_archive_read_data_block
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libarchive",
        "purl": "pkg:generic/libarchive"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d7fec62918f48dc1f56457df02eb3c8b0d12863b"
            },
            {
              "fixed": "52efa50c69653029687bfc545703b7340b7a51e2"
            }
          ],
          "repo": "https://github.com/libarchive/libarchive.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v3.6.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43324\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nread_data_compressed\narchive_read_format_rar_read_data\n_archive_read_data_block\n```\n",
  "id": "OSV-2022-13",
  "modified": "2022-04-13T03:31:58.721976Z",
  "published": "2022-01-06T00:02:10.206687Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43324"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-use-after-free in read_data_compressed"
}


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