Vulnerability-Lookup

GHSA-G2VX-5J3P-8XHF

Vulnerability from github – Published: 2026-03-21 15:33 – Updated: 2026-03-21 15:33

Details

BlueStacks 4.80.0.1060 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to the search field. Attackers can paste a buffer of 100,000 'A' characters into the search field and trigger a search operation to cause the application to crash.

Severity

6.2 (Medium)


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

6.9 (Medium)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-25548"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-466"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-21T13:16:16Z",
    "severity": "MODERATE"
  },
  "details": "BlueStacks 4.80.0.1060 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to the search field. Attackers can paste a buffer of 100,000 \u0027A\u0027 characters into the search field and trigger a search operation to cause the application to crash.",
  "id": "GHSA-g2vx-5j3p-8xhf",
  "modified": "2026-03-21T15:33:23Z",
  "published": "2026-03-21T15:33:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-25548"
    },
    {
      "type": "WEB",
      "url": "https://www.bluestacks.com"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/46893"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/bluestacks-denial-of-service-via-search-field"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2019-25548 (GCVE-0-2019-25548)

Vulnerability from cvelistv5 – Published: 2026-03-21 12:46 – Updated: 2026-03-23 15:41

Title

BlueStacks 4.80.0.1060 Denial of Service via Search Field

Summary

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

6.2 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-23 15:41 UTC

CWE

CWE-466 - Return of Pointer Value Outside of Expected Range

Assigner

VulnCheck mitre root

References

3 references

URL	Tags
https://www.exploit-db.com/exploits/46893	exploit
https://www.bluestacks.com	product
https://www.vulncheck.com/advisories/bluestacks-d…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Bluestacks	BlueStacks	Affected: 4.80.0.1060 cpe:2.3:a:bluestacks:bluestacks:4.80.0.1060:::::::* cpe:2.3:a:bluestacks:bluestacks:3.0.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.270.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.260.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.250.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.240.30:::::::* cpe:2.3:a:bluestacks:bluestacks:4.240.20:::::::* cpe:2.3:a:bluestacks:bluestacks:4.240.15:::::::* cpe:2.3:a:bluestacks:bluestacks:4.240.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.230.20:::::::* cpe:2.3:a:bluestacks:bluestacks:4.230.10:::::::* cpe:2.3:a:bluestacks:bluestacks:4.230.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.220.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.215.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.210.10:::::::* cpe:2.3:a:bluestacks:bluestacks:4.210.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.205.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.200.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.190.0:::::::* cpe:2.3:a:bluestacks:bluestacks:4.180.10:::::::*

Date Public

2019-05-22 00:00

Credits

Alejandra Sánchez

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2019-25548",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-23T15:41:40.662603Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-23T15:41:46.727Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BlueStacks",
          "vendor": "Bluestacks",
          "versions": [
            {
              "status": "affected",
              "version": "4.80.0.1060"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.80.0.1060:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:3.0.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.270.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.260.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.250.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.240.30:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.240.20:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.240.15:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.240.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.230.20:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.230.10:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.230.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.220.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.215.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.210.10:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.210.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.205.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.200.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.190.0:*:*:*:*:*:*:*",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:bluestacks:bluestacks:4.180.10:*:*:*:*:*:*:*",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Alejandra S\u00e1nchez"
        }
      ],
      "datePublic": "2019-05-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "BlueStacks 4.80.0.1060 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to the search field. Attackers can paste a buffer of 100,000 \u0027A\u0027 characters into the search field and trigger a search operation to cause the application to crash."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-466",
              "description": "Return of Pointer Value Outside of Expected Range",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-21T12:46:51.527Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "ExploitDB-46893",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/46893"
        },
        {
          "name": "Official Product Homepage",
          "tags": [
            "product"
          ],
          "url": "https://www.bluestacks.com"
        },
        {
          "name": "VulnCheck Advisory: BlueStacks 4.80.0.1060 Denial of Service via Search Field",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/bluestacks-denial-of-service-via-search-field"
        }
      ],
      "title": "BlueStacks 4.80.0.1060 Denial of Service via Search Field",
      "x_generator": {
        "engine": "vulncheck"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2019-25548",
    "datePublished": "2026-03-21T12:46:51.527Z",
    "dateReserved": "2026-03-21T12:24:16.207Z",
    "dateUpdated": "2026-03-23T15:41:46.727Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

GHSA-G2VX-5J3P-8XHF

CVE-2019-25548 (GCVE-0-2019-25548)

Tags

Sightings

Nomenclature

Related by attack behaviour