fkie_cve-2019-17543
Vulnerability from fkie_nvd
Published
2019-10-14 02:15
Modified
2024-11-21 04:32
Severity ?
Summary
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| lz4_project | lz4 | * |
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"criteria": "cpe:2.3:a:lz4_project:lz4:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1AD95A2B-FA31-4D45-8336-CA9F1D963D3B",
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{
"lang": "en",
"value": "LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states \"only a few specific / uncommon usages of the API are at risk.\""
},
{
"lang": "es",
"value": "LZ4 versiones anteriores a 1.9.2, presenta un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en LZ4_write32 (relacionado con la funci\u00f3n LZ4_compress_destSize), que afecta a las aplicaciones que llaman a LZ4_compress_fast con una entrada larga. (Este problema tambi\u00e9n puede conllevar a la corrupci\u00f3n de datos). NOTA: el fabricante indica que \"solo unos pocos usos espec\u00edficos / poco comunes de la API est\u00e1n en riesgo\"."
}
],
"id": "CVE-2019-17543",
"lastModified": "2024-11-21T04:32:29.470",
"metrics": {
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"published": "2019-10-14T02:15:10.873",
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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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