CVSS 3.1
7.1 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HCVE-2020-11203
High (7.1) in qualcomm. EPSS 0.2% chance of exploitation in the next 30 days.
Stack overflow may occur if GSM/WCDMA broadcast config size received from user is larger than variable length array in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-11-01)
- CWE
- CWE-787
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:apq8009w_firmware
- qualcomm:apq8064au_firmware
- qualcomm:apq8096au_firmware
- qualcomm:aqt1000_firmware
- qualcomm:msm8909w_firmware
- qualcomm:msm8996au_firmware
- qualcomm:pm215_firmware
- qualcomm:pm456_firmware
- qualcomm:pm6125_firmware
- qualcomm:pm6150_firmware
- qualcomm:pm6150a_firmware
- qualcomm:pm6150l_firmware
- qualcomm:pm6250_firmware
- qualcomm:pm640a_firmware
- qualcomm:pm640l_firmware
- qualcomm:pm640p_firmware
- qualcomm:pm670_firmware
- qualcomm:pm670l_firmware
- qualcomm:pm8004_firmware
- qualcomm:pm8005_firmware
- qualcomm:pm8008_firmware
- qualcomm:pm8009_firmware
- qualcomm:pm855_firmware
- qualcomm:pm855b_firmware
- qualcomm:pm855l_firmware
- qualcomm:pm855p_firmware
- qualcomm:pm8916_firmware
- qualcomm:pm8998_firmware
- qualcomm:pmi632_firmware
- qualcomm:pmi8998_firmware
- qualcomm:pmk8002_firmware
- qualcomm:pmm6155au_firmware
- qualcomm:pmm8155au_firmware
- qualcomm:pmm8195au_firmware
- qualcomm:pmm855au_firmware
- qualcomm:pmm8996au_firmware
- qualcomm:pmr735a_firmware
- qualcomm:pmw3100_firmware
- qualcomm:pmx50_firmware
- qualcomm:pmx55_firmware
- qualcomm:qat3518_firmware
- qualcomm:qat3519_firmware
- qualcomm:qat3522_firmware
- qualcomm:qat3550_firmware
- qualcomm:qat3555_firmware
- qualcomm:qat5515_firmware
- qualcomm:qat5516_firmware
- qualcomm:qbt1500_firmware
- qualcomm:qbt2000_firmware
- qualcomm:qca6391_firmware