fkie_cve-2016-8670
Vulnerability from fkie_nvd
Published
2017-01-04 20:59
Modified
2025-04-12 10:46
Severity ?
Summary
Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.
References
Impacted products
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"value": "Error de firma de enteros en la funci\u00f3n dynamicGetbuf en gd_io_dp.c en la librer\u00eda de gr\u00e1ficos GD (tambi\u00e9n conocido como libgd) hasta la versi\u00f3n 2.2.3 como se utiliza en PHP en versiones anteriores a 5.6.28 y 7.x en versiones anteriores a 7.0.13 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer basado en pila) o posiblemente tener otro impacto no especificado a trav\u00e9s de una llamada manipulada imagecreatefromstring."
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"id": "CVE-2016-8670",
"lastModified": "2025-04-12T10:46:40.837",
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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.
- 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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