pysec-2023-121
Vulnerability from pysec
Published
2023-03-31 20:15
Modified
2023-07-25 16:31
Details

A vulnerability was found in zstd v1.4.10, where an attacker can supply empty string as an argument to the command line tool to cause buffer overrun.

Aliases


To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "zstd",
        "purl": "pkg:pypi/zstd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.1.4",
        "1.2.0",
        "1.3.0.2",
        "1.3.1",
        "1.3.3",
        "1.3.4",
        "1.3.4.3",
        "1.3.4.4",
        "1.3.4.5",
        "1.3.5.0",
        "1.3.5.1",
        "1.3.8.0",
        "1.3.8.1",
        "1.4.0.0",
        "1.4.1.0",
        "1.4.3.2",
        "1.4.4.0",
        "1.4.5.0",
        "1.4.5.1",
        "1.4.8.0",
        "1.4.8.1",
        "1.4.9.0",
        "1.4.9.1",
        "1.5.0.0",
        "1.5.0.1",
        "1.5.0.2",
        "1.5.0.3",
        "1.5.0.4",
        "1.5.1.0",
        "1.5.2.0",
        "1.5.2.1",
        "1.5.2.2",
        "1.5.2.3",
        "1.5.2.4",
        "1.5.2.5",
        "1.5.2.6",
        "1.5.4.0",
        "1.5.4.1",
        "1.5.5.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-4899"
  ],
  "details": "A vulnerability was found in zstd v1.4.10, where an attacker can supply empty string as an argument to the command line tool to cause buffer overrun.",
  "id": "PYSEC-2023-121",
  "modified": "2023-07-25T16:31:58.309647+00:00",
  "published": "2023-03-31T20:15:00+00:00",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/facebook/zstd/issues/3200"
    },
    {
      "type": "FIX",
      "url": "https://github.com/facebook/zstd/issues/3200"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.netapp.com/advisory/ntap-20230725-0005/"
    }
  ]
}


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Sightings

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  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.