fkie_cve-2019-17362
Vulnerability from fkie_nvd
Published
2019-10-09 01:15
Modified
2024-11-21 04:32
Severity ?
Summary
In LibTomCrypt through 1.18.2, the der_decode_utf8_string function (in der_decode_utf8_string.c) does not properly detect certain invalid UTF-8 sequences. This allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) or read information from other memory locations via carefully crafted DER-encoded data.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libtom | libtomcrypt | * | |
| debian | debian_linux | 8.0 |
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"value": "In LibTomCrypt through 1.18.2, the der_decode_utf8_string function (in der_decode_utf8_string.c) does not properly detect certain invalid UTF-8 sequences. This allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) or read information from other memory locations via carefully crafted DER-encoded data."
},
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"lang": "es",
"value": "En LibTomCrypt versiones hasta 1.18.2, la funci\u00f3n der_decode_utf8_string (en el archivo der_decode_utf8_string.c) no detecta apropiadamente determinadas secuencias UTF-8 no v\u00e1lidas. Esto permite a atacantes dependiendo del contexto causar una denegaci\u00f3n de servicio (lectura y bloqueo fuera de l\u00edmites) o leer informaci\u00f3n desde otras ubicaciones de memoria por medio de datos codificados con DER cuidadosamente dise\u00f1ados."
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"id": "CVE-2019-17362",
"lastModified": "2024-11-21T04:32:11.053",
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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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