FKIE_CVE-2019-15165
Vulnerability from fkie_nvd - Published: 2019-10-03 19:15 - Updated: 2026-06-17 02:19
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/
Summary
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tcpdump | libpcap | * | |
| debian | debian_linux | 8.0 | |
| debian | debian_linux | 9.0 | |
| opensuse | leap | 15.0 | |
| opensuse | leap | 15.1 | |
| oracle | communications_operations_monitor | 3.4 | |
| oracle | communications_operations_monitor | 4.0 | |
| oracle | communications_operations_monitor | 4.1 | |
| oracle | communications_operations_monitor | 4.2 | |
| oracle | communications_operations_monitor | 4.3 | |
| apple | ipados | 13.3 | |
| apple | iphone_os | 13.3 | |
| apple | mac_os_x | * | |
| apple | mac_os_x | 10.13.6 | |
| apple | mac_os_x | 10.14.6 | |
| apple | mac_os_x | 10.15.2 | |
| apple | tvos | 13.3 | |
| apple | watchos | 6.1.1 | |
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 19.04 | |
| fedoraproject | fedora | 29 | |
| fedoraproject | fedora | 30 | |
| fedoraproject | fedora | 31 |
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"value": "sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory."
},
{
"lang": "es",
"value": "En el archivo sf-pcapng.c en libpcap versiones anteriores a 1.9.1, no comprueba apropiadamente la longitud del encabezado PHB antes de asignar la memoria."
}
],
"id": "CVE-2019-15165",
"lastModified": "2026-06-17T02:19:49.910",
"metrics": {
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"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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