CVSS 3.0
7.8 highCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2018-11871
Buffer overwrite can happen in WLAN function while processing set pdev parameter command due to lack of input validation in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version IPQ4019, IPQ8064, IPQ8074, MDM9206, MDM9607, MDM9635M, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6564, QCA6574, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9378, QCA9379, QCA9531, QCA9558, QCA9563, QCA9880, QCA9886, QCA9980, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDM630, SDM632, SDM636, SDM660, SDM710, SDX20, Snapdragon_High_Med_2016.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:ipq4019_firmware
- qualcomm:ipq8064_firmware
- qualcomm:ipq8074_firmware
- qualcomm:mdm9206_firmware
- qualcomm:mdm9607_firmware
- qualcomm:mdm9635m_firmware
- qualcomm:mdm9640_firmware
- qualcomm:mdm9650_firmware
- qualcomm:msm8996au_firmware
- qualcomm:qca6174a_firmware
- qualcomm:qca6564_firmware
- qualcomm:qca6574_firmware
- qualcomm:qca6574au_firmware
- qualcomm:qca6584_firmware
- qualcomm:qca6584au_firmware
- qualcomm:qca9377_firmware
- qualcomm:qca9378_firmware
- qualcomm:qca9379_firmware
- qualcomm:qca9531_firmware
- qualcomm:qca9558_firmware
- qualcomm:qca9563_firmware
- qualcomm:qca9880_firmware
- qualcomm:qca9886_firmware
- qualcomm:qca9980_firmware
- qualcomm:sd_205_firmware
- qualcomm:sd_210_firmware
- qualcomm:sd_212_firmware
- qualcomm:sd_425_firmware
- qualcomm:sd_427_firmware
- qualcomm:sd_430_firmware
- qualcomm:sd_435_firmware
- qualcomm:sd_450_firmware
- qualcomm:sd_600_firmware
- qualcomm:sd_625_firmware
- qualcomm:sd_650_firmware
- qualcomm:sd_652_firmware
- qualcomm:sd_820_firmware
- qualcomm:sd_820a_firmware
- qualcomm:sd_835_firmware
- qualcomm:sd_845_firmware
- qualcomm:sd_850_firmware
- qualcomm:sda660_firmware
- qualcomm:sdm630_firmware
- qualcomm:sdm632_firmware
- qualcomm:sdm636_firmware
- qualcomm:sdm660_firmware
- qualcomm:sdm710_firmware
- qualcomm:sdx20_firmware
- qualcomm:snapdragon_high_med_2016_firmware