CVE-2019-5037 Integer overflow in Nest Labs
An attacker can cause a denial of service on Nest Cam IQ Indoor cameras by sending a specially crafted packet that triggers an integer overflow and out-of-bounds read.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-5037?
CVE-2019-5037 is a high-severity vulnerability in Nest Labs, published on 20 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An exploitable denial-of-service vulnerability exists in the Weave certificate loading functionality of Nest Cam IQ Indoor camera, version 4620002. A specially crafted weave packet can cause an integer overflow and an out-of-bounds read on unmapped memory to occur, resulting in a denial of service. An attacker can send a specially crafted packet to trigger.
Which versions are affected by CVE-2019-5037?
It affects 1 product.
Products include Google Nest Cam Iq Indoor Firmware.
How do I fix CVE-2019-5037?
No fix has been published for CVE-2019-5037 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-5037 being exploited?
There is no known exploitation of CVE-2019-5037 in the wild and no public exploit code.
Other vulnerabilities in Nest Labs
Sources
Also known as GHSA-9v2w-wx2p-2q5v.