Vulnerability-Lookup

CVE-2025-15533 (GCVE-0-2025-15533)

Vulnerability from cvelistv5 – Published: 2026-01-18 05:02 – Updated: 2026-02-23 08:36 X_Open Source

Title

raysan5 raylib rtext.c GenImageFontAtlas heap-based overflow

Summary

A vulnerability was determined in raysan5 raylib up to 909f040. Affected by this vulnerability is the function GenImageFontAtlas of the file src/rtext.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. This patch is called 5a3391fdce046bc5473e52afbd835dd2dc127146. Applying a patch is advised to resolve this issue.

Severity

4.8 (Medium)


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

5.3 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

5.3 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-21 18:50 UTC

CWE

CWE-122 - Heap-based Buffer Overflow
CWE-119 - Memory Corruption

Assigner

VulDB CNA under the mitre root

CNA scorecard B 83/100 over 3881 records in the last 180 days details

References

9 references

URL	Tags
https://vuldb.com/?id.341705	vdb-entrytechnical-description
https://vuldb.com/?ctiid.341705	signaturepermissions-required
https://vuldb.com/?submit.733341	third-party-advisory
https://vuldb.com/?submit.733342	third-party-advisory
https://github.com/raysan5/raylib/issues/5433	issue-tracking
https://github.com/raysan5/raylib/pull/5450	issue-tracking
https://github.com/oneafter/1224/blob/main/hbf2	exploit
https://github.com/raysan5/raylib/commit/5a3391fd…	patch
https://github.com/raysan5/raylib/	product

Impacted products

1 product

Vendor	Product	Version	CPE status
raysan5	raylib	Affected: 909f040	guessed

Credits

Oneafter (VulDB User)

Show details on NVD website

JSON

To clipboard

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          "providerMetadata": {
            "dateUpdated": "2026-02-23T08:36:44.598Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-341705 | raysan5 raylib rtext.c GenImageFontAtlas heap-based overflow",
              "tags": [
                "vdb-entry",
                "technical-description"
              ],
              "url": "https://vuldb.com/?id.341705"
            },
            {
              "name": "VDB-341705 | CTI Indicators (IOB, IOC, IOA)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/?ctiid.341705"
            },
            {
              "name": "Submit #733341 | raysan5 raylib 909f040 Heap-based Buffer Overflow",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/?submit.733341"
            },
            {
              "name": "Submit #733342 | raysan5 raylib 909f040 Heap-based Buffer Overflow (Duplicate)",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/?submit.733342"
            },
            {
              "tags": [
                "issue-tracking"
              ],
              "url": "https://github.com/raysan5/raylib/issues/5433"
            },
            {
              "tags": [
                "issue-tracking"
              ],
              "url": "https://github.com/raysan5/raylib/pull/5450"
            },
            {
              "tags": [
                "exploit"
              ],
              "url": "https://github.com/oneafter/1224/blob/main/hbf2"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://github.com/raysan5/raylib/commit/5a3391fdce046bc5473e52afbd835dd2dc127146"
            },
            {
              "tags": [
                "product"
              ],
              "url": "https://github.com/raysan5/raylib/"
            }
          ],
          "tags": [
            "x_open-source"
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-01-17T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2026-01-17T01:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-02-17T20:09:32.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "raysan5 raylib rtext.c GenImageFontAtlas heap-based overflow"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2025-15533",
        "datePublished": "2026-01-18T05:02:08.672Z",
        "dateReserved": "2026-01-17T16:11:40.667Z",
        "dateUpdated": "2026-02-23T08:36:44.598Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2025-15533

Vulnerability from fkie_nvd - Published: 2026-01-18 05:16 - Updated: 2026-06-17 08:37

Severity

5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cna@vuldb.com	https://github.com/oneafter/1224/blob/main/hbf2	Exploit
cna@vuldb.com	https://github.com/raysan5/raylib/
cna@vuldb.com	https://github.com/raysan5/raylib/commit/5a3391fdce046bc5473e52afbd835dd2dc127146	Patch
cna@vuldb.com	https://github.com/raysan5/raylib/issues/5433	Exploit, Issue Tracking, Vendor Advisory
cna@vuldb.com	https://github.com/raysan5/raylib/pull/5450	Issue Tracking
cna@vuldb.com	https://vuldb.com/?ctiid.341705	Permissions Required, VDB Entry
cna@vuldb.com	https://vuldb.com/?id.341705	Third Party Advisory, VDB Entry
cna@vuldb.com	https://vuldb.com/?submit.733341	Third Party Advisory, VDB Entry
cna@vuldb.com	https://vuldb.com/?submit.733342	Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	raylib	raylib	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "raylib",
          "vendor": "raysan5",
          "versions": [
            {
              "status": "affected",
              "version": "909f040"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:raylib:raylib:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3744F4B4-5B21-4874-8236-9CCFC788D89F",
              "versionEndExcluding": "2026-01-01",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was determined in raysan5 raylib up to 909f040. Affected by this vulnerability is the function GenImageFontAtlas of the file src/rtext.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. This patch is called 5a3391fdce046bc5473e52afbd835dd2dc127146. Applying a patch is advised to resolve this issue."
    },
    {
      "lang": "es",
      "value": "Se determin\u00f3 una vulnerabilidad en raysan5 raylib hasta 909f040. Afectada por esta vulnerabilidad es la funci\u00f3n GenImageFontAtlas del archivo src/rtext.c. Ejecutar una manipulaci\u00f3n puede llevar a un desbordamiento de b\u00fafer basado en mont\u00edculo. El ataque solo puede ejecutarse localmente. El exploit ha sido divulgado p\u00fablicamente y puede ser utilizado. Este parche se llama 5a3391fdce046bc5473e52afbd835dd2dc127146. Aplicar un parche se aconseja para resolver este problema."
    }
  ],
  "id": "CVE-2025-15533",
  "lastModified": "2026-06-17T08:37:58.237",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "LOCAL",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 1.9,
          "baseSeverity": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "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:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-15533",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-01-21T18:50:27.872620Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-01-18T05:16:16.360",
  "references": [
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Exploit"
      ],
      "url": "https://github.com/oneafter/1224/blob/main/hbf2"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/raysan5/raylib/"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/raysan5/raylib/commit/5a3391fdce046bc5473e52afbd835dd2dc127146"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://github.com/raysan5/raylib/issues/5433"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Issue Tracking"
      ],
      "url": "https://github.com/raysan5/raylib/pull/5450"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Permissions Required",
        "VDB Entry"
      ],
      "url": "https://vuldb.com/?ctiid.341705"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://vuldb.com/?id.341705"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://vuldb.com/?submit.733341"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://vuldb.com/?submit.733342"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        },
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-G5RV-H647-HJJ3

Vulnerability from github – Published: 2026-01-18 06:30 – Updated: 2026-02-23 09:31

Details

Severity

5.3 (Medium)


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

1.9 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-15533"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-18T05:16:16Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was determined in raysan5 raylib up to 909f040. Affected by this vulnerability is the function GenImageFontAtlas of the file src/rtext.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. This patch is called 5a3391fdce046bc5473e52afbd835dd2dc127146. Applying a patch is advised to resolve this issue.",
  "id": "GHSA-g5rv-h647-hjj3",
  "modified": "2026-02-23T09:31:21Z",
  "published": "2026-01-18T06:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15533"
    },
    {
      "type": "WEB",
      "url": "https://github.com/raysan5/raylib/issues/5433"
    },
    {
      "type": "WEB",
      "url": "https://github.com/raysan5/raylib/pull/5450"
    },
    {
      "type": "WEB",
      "url": "https://github.com/raysan5/raylib/commit/5a3391fdce046bc5473e52afbd835dd2dc127146"
    },
    {
      "type": "WEB",
      "url": "https://github.com/oneafter/1224/blob/main/hbf2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/raysan5/raylib"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.341705"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.341705"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.733341"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.733342"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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"
    }
  ]
}

OPENSUSE-SU-2026:10071-1

Vulnerability from csaf_opensuse - Published: 2026-01-19 00:00 - Updated: 2026-09-17 16:51

Summary

libraylib550-5.5-2.1 on GA media

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2025-15533.

CVE-2025-15533

7.8 (High)


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

Recommended: 8 products

Open the full advisory

OPENSUSE-SU-2026:20717-1

Vulnerability from csaf_opensuse - Published: 2026-05-12 10:20 - Updated: 2026-09-17 17:32

Summary

Security update for raylib

Severity

Important

Scope

2 vulnerabilities in this advisory, including CVE-2025-15533.

CVE-2025-15533

7.8 (High)


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

Recommended: 8 products

Open the full advisory

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

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

Action not permitted

CVE-2025-15533 (GCVE-0-2025-15533)

FKIE_CVE-2025-15533

GHSA-G5RV-H647-HJJ3

OPENSUSE-SU-2026:10071-1

OPENSUSE-SU-2026:20717-1

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour