osv-2022-1265
Vulnerability from osv_ossfuzz
Published
2022-12-25 13:01
Modified
2022-12-25 13:01
Summary
Heap-buffer-overflow in BITLK_read_sb
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54548

Crash type: Heap-buffer-overflow READ {*}
Crash state:
BITLK_read_sb
_crypt_load_bitlk
crypt_load
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "c18dcfaa0b91eb48006232fbfadce9e6a9b4a790:8e7f07841e41a1344923e6500eec20fd20ac1c91"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "cryptsetup",
        "purl": "pkg:generic/cryptsetup"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "50e88795281a6ea34ebb47b9845642f0d19b57ec"
            },
            {
              "fixed": "1682e72bf5199c0c8cef32a21929f026b2e1e6d4"
            }
          ],
          "repo": "https://gitlab.com/cryptsetup/cryptsetup.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54548\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nBITLK_read_sb\n_crypt_load_bitlk\ncrypt_load\n```\n",
  "id": "OSV-2022-1265",
  "modified": "2022-12-25T13:01:07.280239Z",
  "published": "2022-12-25T13:01:07.279978Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54548"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in BITLK_read_sb"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.