CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2020-3654
Critical (9.8) in qualcomm. EPSS 0.9% chance of exploitation in the next 30 days.
u'Buffer overflow occurs while processing SIP message packet due to lack of check of index validation before copying into it' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in Agatti, APQ8053, APQ8096AU, APQ8098, Bitra, Kamorta, MSM8905, MSM8909W, MSM8917, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCA6390, QCA6574AU, QCM2150, QCS605, QM215, Rennell, SA6155P, SA8155P, Saipan, SDA660, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Severity
- EPSS
- 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
- CWE
- CWE-129
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:agatti_firmware
- qualcomm:apq8053_firmware
- qualcomm:apq8096au_firmware
- qualcomm:apq8098_firmware
- qualcomm:bitra_firmware
- qualcomm:kamorta_firmware
- qualcomm:msm8905_firmware
- qualcomm:msm8909w_firmware
- qualcomm:msm8917_firmware
- qualcomm:msm8940_firmware
- qualcomm:msm8953_firmware
- qualcomm:msm8996au_firmware
- qualcomm:msm8998_firmware
- qualcomm:nicobar_firmware
- qualcomm:qca6390_firmware
- qualcomm:qca6574au_firmware
- qualcomm:qcm2150_firmware
- qualcomm:qcs605_firmware
- qualcomm:qm215_firmware
- qualcomm:rennell_firmware
- qualcomm:sa6155p_firmware
- qualcomm:sa8155p_firmware
- qualcomm:saipan_firmware
- qualcomm:sda660_firmware
- qualcomm:sdm429_firmware
- qualcomm:sdm429w_firmware
- qualcomm:sdm439_firmware
- qualcomm:sdm450_firmware
- qualcomm:sdm630_firmware
- qualcomm:sdm632_firmware
- qualcomm:sdm636_firmware
- qualcomm:sdm660_firmware
- qualcomm:sdm670_firmware
- qualcomm:sdm710_firmware
- qualcomm:sdm845_firmware
- qualcomm:sm6150_firmware
- qualcomm:sm7150_firmware
- qualcomm:sm8150_firmware
- qualcomm:sm8250_firmware
- qualcomm:sxr1130_firmware
- qualcomm:sxr2130_firmware