Critical severity9.8NVD Advisory· Published Jan 21, 2021· Updated Jun 17, 2026
CVE-2020-3686
CVE-2020-3686
Description
Possible memory out of bound issue during music playback when an incorrect bit stream content is copied into array without checking the length of array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
Affected products
494- Qualcomm, Inc./Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networkingv5Range: APQ8009, APQ8009W, APQ8017, APQ8030, APQ8037, APQ8052, APQ8053, APQ8056, APQ8060A, APQ8062, APQ8064, APQ8076, APQ8084, APQ8096AU, AQT1000, AR6003, AR8031, AR8035, AR8151, AR9374, CSRA6620, CSRA6640, CSRB31024, MDM8215, MDM8215M, MDM8615M, MDM8635M, MDM9205, MDM9215, MDM9225, MDM9225M, MDM9230, MDM9235M, MDM9310, MDM9330, MDM9607, MDM9615, MDM9615M, MDM9625, MDM9625M, MDM9628, MDM9630, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MPQ8064, MSM8108, MSM8208, MSM8209, MSM8226, MSM8227, MSM8230, MSM8608, MSM8610, MSM8626, MSM8627, MSM8630, MSM8909W, MSM8917, MSM8920, MSM8930, MSM8937, MSM8940, MSM8952, MSM8953, MSM8956, MSM8960, MSM8960SG, MSM8962, MSM8976, MSM8996AU, PM215, PM3003A, PM439, PM456, PM6125, PM6150, PM6150A, PM6150L, PM6250, PM640A, PM640L, PM640P, PM660, PM660A, PM660L, PM670, PM670A, PM670L, PM7150A, PM7150L, PM7250, PM7250B, PM7350C, PM8004, PM8005, PM8008, PM8009, PM8018, PM8019, PM8110, PM8150, PM8150A, PM8150B, PM8150C, PM8150L, PM8226, PM8250, PM8350, PM8350B, PM8350BH, PM8350 ...[truncated*]
- cpe:2.3:h:qualcomm:qualcomm215:-:*:*:*:*:*:*:*
- cpe:2.3:h:qualcomm:sc8180x\+sdx55:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2News mentions
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