CVE-2019-5038
HIGHopenweave-core - Stack-based Buffer Overflow via Weave TLV Parsing
Title source: llmDescription
An exploitable command execution vulnerability exists in the print-tlv command of Weave tool. A specially crafted weave TLV can trigger a stack-based buffer overflow, resulting in code execution. An attacker can trigger this vulnerability by convincing the user to open a specially crafted Weave command.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0801
Scores
CVSS v3
8.8
EPSS
0.0272
EPSS Percentile
84.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-121
CWE-787
Status
published
Products (1)
openweave/openweave-core
4.0.2
Published
Aug 20, 2019
Tracked Since
Feb 18, 2026