CVE-2019-2321: Buffer Overflow
Incorrect length used while validating the qsee log buffer sent from HLOS which could then lead to remap conflict in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096, APQ8096AU, APQ8098, IPQ4019, IPQ8074, MDM9150, MDM9205, MDM9206, MDM9207C, MDM9607, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8939, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, QCA8081, QCS404, QCS605, QM215, SDA660, SDA845, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX24, SM6150, SM7150, SM8150, SnapdragonHighMed2016, SXR1130, SXR2130
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-2321?
CVE-2019-2321 has been assigned a high severity rating due to the potential for remap conflicts impacting multiple Snapdragon platforms.
How do I fix CVE-2019-2321?
To address CVE-2019-2321, ensure that your device firmware is updated with the latest security patches provided by Qualcomm.
Which devices are affected by CVE-2019-2321?
CVE-2019-2321 affects a range of Qualcomm Snapdragon platforms, including mobile devices and IoT solutions.
What types of vulnerabilities does CVE-2019-2321 represent?
CVE-2019-2321 represents a data validation vulnerability that can lead to remap conflicts in software.
Is CVE-2019-2321 being actively exploited?
As of now, there are no confirmed reports indicating that CVE-2019-2321 is being actively exploited in the wild.