Vulnerability-Lookup

GHSA-HV3F-FVPG-GW6Q

Vulnerability from github – Published: 2022-05-24 16:44 – Updated: 2022-05-24 16:44

Details

io/ZlibCompression.cc in the decompression component in Dropbox Lepton 1.2.1 allows attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact by crafting a jpg image file. The root cause is a missing check of header payloads that may be (incorrectly) larger than the maximum file size.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-20819"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-23T14:29:00Z",
    "severity": "HIGH"
  },
  "details": "io/ZlibCompression.cc in the decompression component in Dropbox Lepton 1.2.1 allows attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact by crafting a jpg image file. The root cause is a missing check of header payloads that may be (incorrectly) larger than the maximum file size.",
  "id": "GHSA-hv3f-fvpg-gw6q",
  "modified": "2022-05-24T16:44:09Z",
  "published": "2022-05-24T16:44:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20819"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dropbox/lepton/issues/112"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2018-20819 (GCVE-0-2018-20819)

Vulnerability from cvelistv5 – Published: 2019-04-23 13:53 – Updated: 2024-08-05 12:12

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/dropbox/lepton/issues/112

x_refsource_MISC

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-05T12:12:27.304Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/dropbox/lepton/issues/112"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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      ],
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        }
      ],
      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2019-04-23T13:53:36",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/dropbox/lepton/issues/112"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-20819",
          "STATE": "PUBLIC"
        },
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  "cveMetadata": {
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    "dateReserved": "2019-04-23T00:00:00",
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  "dataType": "CVE_RECORD",
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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-HV3F-FVPG-GW6Q

CVE-2018-20819 (GCVE-0-2018-20819)

Tags

Sightings

Nomenclature