CVE-2019-5436 (GCVE-0-2019-5436)
Vulnerability from cvelistv5
Published
2019-05-28 18:47
Modified
2026-04-15 20:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap Overflow ()
Summary
A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.
References
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\"https://support.f5.com/csp/article/K55133295?utm_source=f5support\u0026amp;utm_medium=RSS\", \"refsource\": \"CONFIRM\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"Heap Overflow (CWE-122)\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2019-5436\", \"STATE\": \"PUBLIC\", \"ASSIGNER\": \"support@hackerone.com\"}}}}",
"cveMetadata": "{\"cveId\": \"CVE-2019-5436\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-15T20:51:25.334Z\", \"dateReserved\": \"2019-01-04T00:00:00.000Z\", \"assignerOrgId\": \"36234546-b8fa-4601-9d6f-f4e334aa8ea1\", \"datePublished\": \"2019-05-28T18:47:32.000Z\", \"assignerShortName\": \"hackerone\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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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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