CVE-2019-5040

State: PUBLISHED · Published: 2019-08-20 · Updated: 2024-08-04 · Assigner: talos

Description

An exploitable information disclosure vulnerability exists in the Weave MessageLayer parsing of Openweave-core version 4.0.2 and Nest Cam IQ Indoor version 4620002. A specially crafted weave packet can cause an integer overflow to occur, resulting in PacketBuffer data reuse. An attacker can send a packet to trigger this vulnerability.

CWE

CWE-190 — CWE-190: Integer Overflow or Wraparound

Affected

n/a / Nest Labs — v=Nest Labs Openweave-core 4.0.2 Nest Labs Nest Cam IQ Indoor version 4620002 [affected]

CVSS

3.0 score=8.2 severity=HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

References

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0803 x_refsource_MISC

Source

cvelistV5-main/cves/2019/5xxx/CVE-2019-5040.json