Vulnerability-Lookup

GHSA-V77X-R3JC-52JH

Vulnerability from github – Published: 2022-05-24 16:57 – Updated: 2022-05-24 16:57

Details

HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as used in WinPR in FreeRDP and other products, has a memory leak because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-17178"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-772"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-04T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as used in WinPR in FreeRDP and other products, has a memory leak because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.",
  "id": "GHSA-v77x-r3jc-52jh",
  "modified": "2022-05-24T16:57:54Z",
  "published": "2022-05-24T16:57:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17178"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FreeRDP/FreeRDP/issues/5645"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/akallabeth/FreeRDP/commit/fc80ab45621bd966f70594c0b7393ec005a94007"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-17178 (GCVE-0-2019-17178)

Vulnerability from cvelistv5 – Published: 2019-10-04 16:57 – Updated: 2024-08-05 01:33

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2348 records in the last 180 days details

References

4 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/issues/5645	x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://github.com/FreeRDP/FreeRDP/commit/9fee4ae…	x_refsource_MISC

Show details on NVD website

JSON

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            ],
            "url": "https://github.com/FreeRDP/FreeRDP/issues/5645"
          },
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.html"
          },
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              "vendor-advisory",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.html"
          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a"
          }
        ],
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        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2020-10-08T20:15:11.000Z",
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      "x_legacyV4Record": {
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Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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