CVE-2019-14014 Memory corruption in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
A buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via malformed input.
- 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-2019-14014?
CVE-2019-14014 is a critical memory corruption vulnerability in Qualcomm Nicobar Firmware, published on 21 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Possible buffer overflow when byte array receives incorrect input from reading source as array is not null terminated in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in Nicobar, SDM670, SDM710, SDM845, SM6150, SM8150, SM8250, SXR2130
Weakness: CWE-120
Which versions are affected by CVE-2019-14014?
It affects 8 products.
Products include Qualcomm Nicobar Firmware, Qualcomm Sdm670 Firmware, Qualcomm Sdm710 Firmware, Qualcomm Sdm845 Firmware, Qualcomm Sm6150 Firmware, Qualcomm Sm8150 Firmware and 2 more.
How do I fix CVE-2019-14014?
No fix has been published for CVE-2019-14014 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-14014 being exploited?
There is no known exploitation of CVE-2019-14014 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Nicobar Firmware
- CVE-2019-10621 Use after free in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
- CVE-2020-3674 Information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Sources
Also known as GHSA-cgw7-3hvq-6672.