pysec - pysec-2021-887

PYSEC-2021-887

Vulnerability from pysec - Published: 2021-05-27 11:15 - Updated: 2024-11-21 14:22

Details

GattLib 0.3-rc1 has a stack-based buffer over-read in get_device_path_from_mac in dbus/gattlib.c.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impacted products

Name	purl
gattlib-py	pkg:pypi/gattlib-py

Aliases

CVE-2021-33590

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "gattlib-py",
        "purl": "pkg:pypi/gattlib-py"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.4.0",
        "0.4.1",
        "0.4.10",
        "0.4.11",
        "0.4.12",
        "0.4.2",
        "0.4.3",
        "0.4.4",
        "0.4.5",
        "0.4.6",
        "0.4.7",
        "0.4.8",
        "0.4.9",
        "0.5.0",
        "0.5.1",
        "0.5.2",
        "0.6.0",
        "0.7.0",
        "0.7.1",
        "0.7.2"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-33590"
  ],
  "details": "GattLib 0.3-rc1 has a stack-based buffer over-read in get_device_path_from_mac in dbus/gattlib.c.",
  "id": "PYSEC-2021-887",
  "modified": "2024-11-21T14:22:50.881327Z",
  "published": "2021-05-27T11:15:00Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/labapart/gattlib/issues/219"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/labapart/gattlib/issues/219"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "withdrawn": "2024-11-22T04:37:04Z"
}

CVE-2021-33590 (GCVE-0-2021-33590)

Vulnerability from cvelistv5 – Published: 2021-05-27 10:57 – Updated: 2024-08-03 23:50

Summary

GattLib 0.3-rc1 has a stack-based buffer over-read in get_device_path_from_mac in dbus/gattlib.c.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/labapart/gattlib/issues/219

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-03T23:50:43.216Z",
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              "x_transferred"
            ],
            "url": "https://github.com/labapart/gattlib/issues/219"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
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      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/labapart/gattlib/issues/219"
        }
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          "ID": "CVE-2021-33590",
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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

PYSEC-2021-887

CVE-2021-33590 (GCVE-0-2021-33590)

Tags

Sightings

Nomenclature