osv-2023-1320
Vulnerability from osv_ossfuzz
Published
2023-12-17 00:12
Modified
2023-12-17 00:12
Summary
Heap-use-after-free in memory_bstat
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65108

Crash type: Heap-use-after-free READ 8
Crash state:
memory_bstat
bfd_get_size
bfd_get_file_size
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "b3fa92f12a83d284db3124e0992e15d1ff31a3d8:06f05f35856b37bc6db014d0921638932dd5a97a"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "binutils",
        "purl": "pkg:generic/binutils"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4ace84a15ca943f52e590c264d82dfba350482e3"
            },
            {
              "fixed": "06f05f35856b37bc6db014d0921638932dd5a97a"
            },
            {
              "fixed": "cf86e13d8bfc2924746b8e45299aed103d090985"
            }
          ],
          "repo": "git://sourceware.org/git/binutils-gdb.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65108\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nmemory_bstat\nbfd_get_size\nbfd_get_file_size\n```\n",
  "id": "OSV-2023-1320",
  "modified": "2023-12-17T00:12:41.224161Z",
  "published": "2023-12-17T00:12:41.223755Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65108"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-use-after-free in memory_bstat"
}


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