fkie_cve-2021-3345
Vulnerability from fkie_nvd
Published
2021-01-29 15:15
Modified
2024-11-21 06:21
Severity ?
Summary
_gcry_md_block_write in cipher/hash-common.c in Libgcrypt version 1.9.0 has a heap-based buffer overflow when the digest final function sets a large count value. It is recommended to upgrade to 1.9.1 or later.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| gnupg | libgcrypt | 1.9.0 | |
| oracle | communications_billing_and_revenue_management | 12.0.0.3.0 |
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"value": "_gcry_md_block_write in cipher/hash-common.c in Libgcrypt version 1.9.0 has a heap-based buffer overflow when the digest final function sets a large count value. It is recommended to upgrade to 1.9.1 or later."
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"value": "La funci\u00f3n _gcry_md_block_write en el archivo cipher/hash-common.c en la versi\u00f3n 1.9.0 de Libgcrypt tiene un desbordamiento de b\u00fafer basado en la pila cuando la funci\u00f3n final del resumen establece un valor de recuento grande. Se recomienda actualizar a la versi\u00f3n 1.9.1 o posterior."
}
],
"id": "CVE-2021-3345",
"lastModified": "2024-11-21T06:21:20.643",
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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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