high
7.8
CWE
120 119
Advisory Published
CVE Published
Updated

CVE-2019-14027: Buffer Overflow

First published: Mon Mar 02 2020(Updated: )

Buffer overflow due to lack of upper bound check on channel length which is used for a loop. in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in APQ8098, IPQ6018, IPQ8074, MSM8998, Nicobar, QCA8081, QCN7605, QCS404, QCS605, Rennell, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130, SXR2130

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Android
Qualcomm 8098 Firmware
Qualcomm APQ8098
Qualcomm IPQ6018 Firmware
Qualcomm IPQ6018 Firmware
qualcomm ipq8074 firmware
Qualcomm IPQ8074A
Qualcomm MSM8998
Qualcomm 8998
Qualcomm Nicobar
Qualcomm Nicobar
Qualcomm QCA8081 firmware
Qualcomm QCA8081 firmware
Qualcomm QCN7605 Firmware
Qualcomm QCN7605 Firmware
Qualcomm QCS404 Firmware
Qualcomm QCS404 Firmware
Qualcomm QCS605
Qualcomm QCS605 Firmware
Qualcomm Rennell Firmware
Qualcomm Rennell Firmware
qualcomm SC8180X firmware
Qualcomm SC8180X
Qualcomm SDA660
Qualcomm SDA660
Qualcomm SD 845 Firmware
Qualcomm Snapdragon 845
Qualcomm SDM630
Qualcomm SDM630 Firmware
Qualcomm SD 636 Firmware
Qualcomm SDM636 Firmware
Qualcomm SD660 Firmware
Qualcomm Snapdragon 660
Qualcomm SD 670 Firmware
Qualcomm SDM670 Firmware
Qualcomm SD 710 Firmware
Qualcomm Snapdragon 710
Qualcomm SDA/SDM845 Firmware
Qualcomm Snapdragon 845
Qualcomm Snapdragon 850 Firmware
Qualcomm SD850
Qualcomm SM6150P firmware
Qualcomm SM6150P
qualcomm SM7150P firmware
qualcomm SM7150 firmware
Qualcomm SM8150P Firmware
Qualcomm SM8150 Fusion
Qualcomm SXR1130
Qualcomm SXR1130 Firmware
Qualcomm SXR2130P Firmware
Qualcomm SXR2130 Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2019-14027?

    The severity of CVE-2019-14027 is classified as critical due to the potential for buffer overflow leading to arbitrary code execution.

  • How do I fix CVE-2019-14027?

    To fix CVE-2019-14027, update the affected Qualcomm firmware to the latest version provided by the vendor.

  • Which devices are affected by CVE-2019-14027?

    CVE-2019-14027 affects various Snapdragon devices, including those under Qualcomm's APQ8098, IPQ6018, and MSM8998 firmware.

  • What is the impact of CVE-2019-14027?

    The impact of CVE-2019-14027 includes possible denial of service or remote code execution due to the buffer overflow vulnerability.

  • Is there a workaround for CVE-2019-14027?

    There are no known workarounds for CVE-2019-14027; the only mitigation is to apply the firmware updates as soon as they become available.

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