fkie_cve-2021-30184
Vulnerability from fkie_nvd
Published
2021-04-07 12:15
Modified
2025-01-12 21:15
Severity ?
Summary
GNU Chess 6.2.7 allows attackers to execute arbitrary code via crafted PGN (Portable Game Notation) data. This is related to a buffer overflow in the use of a .tmp.epd temporary file in the cmd_pgnload and cmd_pgnreplay functions in frontend/cmd.cc.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| gnu | chess | 6.2.7 | |
| fedoraproject | fedora | 32 | |
| fedoraproject | fedora | 33 | |
| fedoraproject | fedora | 34 |
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"value": "GNU Chess versi\u00f3n 6.2.7, permite a atacantes ejecutar c\u00f3digo arbitrario por medio de datos PGN (Portable Game Notation) dise\u00f1ados.\u0026#xa0;Esto est\u00e1 relacionado con un desbordamiento de b\u00fafer en el uso de un archivo temporal .tmp.epd en las funciones cmd_pgnload y cmd_pgnreplay en el archivo frontend/cmd.cc"
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"lastModified": "2025-01-12T21:15:18.060",
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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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