CVE-2019-2263: Use After Free
Access to freed memory can happen while reading from diag driver due to use after free issue in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCA9531, QCA9980, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDM660, SDX20, SnapdragonHighMed2016
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-2263?
The severity of CVE-2019-2263 is high with a CVSS score of 7.8.
Which software is affected by CVE-2019-2263?
Qualcomm Ipq4019 Firmware, Qualcomm Ipq8064, Qualcomm Mdm9206, Qualcomm Mdm9607, Qualcomm Mdm9640, Qualcomm Mdm9650, Google Android, Qualcomm Msm8909w, Qualcomm Msm8996au, Qualcomm Qca9531, Qualcomm Qca9980, Qualcomm Sd 210, Qualcomm Sd 212, Qualcomm Sd 205, Qualcomm Sd 425, Qualcomm Sd 427, Qualcomm Sd 430, Qualcomm Sd 435, Qualcomm Sd 450, Qualcomm Sd 625, Qualcomm Sd 636, Qualcomm Sd 650, Qualcomm Sd 652, Qualcomm Sd 712, Qualcomm Sd 710, Qualcomm Sd 670, Google Android, Qualcomm Sd 820a, Qualcomm Sd 835, Qualcomm Sd 845, Qualcomm Sd 850, Qualcomm Sdm660, Qualcomm Sdx20, Qualcomm Snapdragon High Med 2016.
How can I fix CVE-2019-2263?
Apply the latest firmware patch provided by Qualcomm to fix CVE-2019-2263.
What is the Common Weakness Enumeration (CWE) for CVE-2019-2263?
The Common Weakness Enumeration (CWE) for CVE-2019-2263 is CWE-416.
Where can I find more information about CVE-2019-2263?
You can find more information about CVE-2019-2263 on the Code Aurora Security Bulletin website: https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin