github - ghsa-m2w8-wqfw-qchx

GHSA-M2W8-WQFW-QCHX

Vulnerability from github – Published: 2022-05-24 17:16 – Updated: 2022-05-24 17:16

Details

OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-20792"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-04-29T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check.",
  "id": "GHSA-m2w8-wqfw-qchx",
  "modified": "2022-05-24T17:16:50Z",
  "published": "2022-05-24T17:16:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20792"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/commit/c246f6f69a749d4f68626b40795a4f69168008f4"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19208"
    },
    {
      "type": "WEB",
      "url": "https://github.com/OpenSC/OpenSC/compare/0.19.0...0.20.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-20792 (GCVE-0-2019-20792)

Vulnerability from cvelistv5 – Published: 2020-04-29 03:53 – Updated: 2024-08-05 02:53

Summary

OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugs.chromium.org/p/oss-fuzz/issues/detai…	x_refsource_MISC
	https://github.com/OpenSC/OpenSC/commit/c246f6f69…	x_refsource_MISC
	https://github.com/OpenSC/OpenSC/compare/0.19.0..…	x_refsource_MISC

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          "dateUpdated": "2024-08-05T02:53:09.161Z",
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            "url": "https://github.com/OpenSC/OpenSC/commit/c246f6f69a749d4f68626b40795a4f69168008f4"
          },
          {
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            ],
            "url": "https://github.com/OpenSC/OpenSC/compare/0.19.0...0.20.0"
          }
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        }
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  "cveMetadata": {
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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.

Action not permitted

GHSA-M2W8-WQFW-QCHX

CVE-2019-20792 (GCVE-0-2019-20792)

Tags

Sightings

Nomenclature