CVE-2019-14081 Memory corruption in Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
A buffer over-read in the WLAN module allows attackers to cause information disclosure or denial of service via malformed WMI messages.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-14081?
CVE-2019-14081 is a high-severity memory corruption vulnerability in Qualcomm Apq8098 Firmware, published on 5 Mar 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer Over-read when WLAN module gets a WMI message for SAR limits with invalid number of limits to be enforced in Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, IPQ8074, MSM8998, QCA8081, QCN7605, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM8150, SXR1130
Weakness: CWE-125
Which versions are affected by CVE-2019-14081?
It affects 17 products.
Products include Qualcomm Apq8098 Firmware, Qualcomm Ipq8074 Firmware, Qualcomm Msm8998 Firmware, Qualcomm Qca8081 Firmware, Qualcomm Qcn7605 Firmware, Qualcomm Qcs605 Firmware and 11 more.
How do I fix CVE-2019-14081?
No fix has been published for CVE-2019-14081 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-2019-14081 being exploited?
There is no known exploitation of CVE-2019-14081 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8098 Firmware
- CVE-2020-3667 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
- CVE-2020-3669 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
- CVE-2019-14112 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
- CVE-2019-14086 Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
- CVE-2020-11206 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Sources
Also known as GHSA-24gf-6fhm-ccvq.