CVE-2019-5039
Last modified
CVE-2019-5039 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An exploitable command execution vulnerability exists in the ASN1 certificate writing functionality of Openweave-core version 4.0.2. A specially crafted weave certificate can trigger a heap-based buffer overflow, resulting in code execution. EPSS estimates a 1.62% chance of exploitation in the next 30 days.
Description
An exploitable command execution vulnerability exists in the ASN1 certificate writing functionality of Openweave-core version 4.0.2. A specially crafted weave certificate can trigger a heap-based buffer overflow, resulting in code execution. An attacker can craft a weave certificate to trigger this vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openweave | Openweave-Core | 4.0.2 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0802Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0802Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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