fkie_cve-2021-26825
Vulnerability from fkie_nvd
Published
2021-02-08 15:15
Modified
2024-11-21 05:56
Severity ?
Summary
An integer overflow issue exists in Godot Engine up to v3.2 that can be triggered when loading specially crafted.TGA image files. The vulnerability exists in ImageLoaderTGA::load_image() function at line: const size_t buffer_size = (tga_header.image_width * tga_header.image_height) * pixel_size; The bug leads to Dynamic stack buffer overflow. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/godotengine/godot/pull/45702 | Patch, Third Party Advisory | |
| cve@mitre.org | https://github.com/godotengine/godot/pull/45702/files | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/godotengine/godot/pull/45702 | Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/godotengine/godot/pull/45702/files | Patch, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| godotengine | godot_engine | * |
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"versionEndIncluding": "3.2",
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "An integer overflow issue exists in Godot Engine up to v3.2 that can be triggered when loading specially crafted.TGA image files. The vulnerability exists in ImageLoaderTGA::load_image() function at line: const size_t buffer_size = (tga_header.image_width * tga_header.image_height) * pixel_size; The bug leads to Dynamic stack buffer overflow. Depending on the context of the application, attack vector can be local or remote, and can lead to code execution and/or system crash."
},
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"lang": "es",
"value": "Se presenta un problema de desbordamiento de enteros en Godot Engine versiones hasta v3.2, que puede ser desencadenado al cargar archivos de imagen .TGA especialmente dise\u00f1ados.\u0026#xa0;La vulnerabilidad se presenta en la funci\u00f3n ImageLoaderTGA::load_image() en la l\u00ednea: const size_t buffer_size = (tga_header.image_width * tga_header.image_height) * pixel_size;\u0026#xa0;El bug conlleva a un desbordamiento del b\u00fafer de la pila Din\u00e1mica.\u0026#xa0;Dependiendo del contexto de la aplicaci\u00f3n, el vector de ataque puede ser local o remoto y puede conllevar a una ejecuci\u00f3n del c\u00f3digo y/o al bloqueo del sistema"
}
],
"id": "CVE-2021-26825",
"lastModified": "2024-11-21T05:56:51.880",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 6.4,
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"confidentialityImpact": "HIGH",
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
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"impactScore": 5.9,
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"type": "Primary"
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"published": "2021-02-08T15:15:12.333",
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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