CVE-2019-2254 : Exploit Details and Defense Strategies
Learn about CVE-2019-2254 affecting Qualcomm Snapdragon Auto, Compute, IoT, Mobile, Voice & Music, Wearables, potentially reducing position determination accuracy due to wrongly decoded information. Find mitigation steps and updates.
Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, and Snapdragon Wearables by Qualcomm, Inc. are affected by a vulnerability that may lead to reduced accuracy in position determination.
Understanding CVE-2019-2254
This CVE involves the potential for incorrect decoding of information affecting various Qualcomm products.
What is CVE-2019-2254?
The vulnerability in Snapdragon devices can result in decreased accuracy in determining position due to wrongly decoded information.
The Impact of CVE-2019-2254
The vulnerability could lead to reduced accuracy in position determination, impacting location-based services and applications relying on precise location data.
Technical Details of CVE-2019-2254
Qualcomm products are affected by a specific vulnerability that affects position determination accuracy.
Vulnerability Description
The issue involves the incorrect decoding of information, potentially leading to reduced accuracy in determining position.
Affected Systems and Versions
- Products: Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- Versions: MDM9150, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon_High_Med_2016, SXR1130
Exploitation Mechanism
The vulnerability arises from the incorrect decoding of information, potentially leading to inaccuracies in position determination.
Mitigation and Prevention
To address CVE-2019-2254, consider the following steps:
Immediate Steps to Take
- Monitor for security advisories from Qualcomm.
- Apply patches and updates promptly.
- Implement additional security measures to safeguard location data.
Long-Term Security Practices
- Regularly update firmware and software on affected devices.
- Conduct security assessments to identify and mitigate vulnerabilities.
- Educate users on safe location data usage practices.
Patching and Updates
- Install patches provided by Qualcomm to address the vulnerability.