Medium severity4.6NVD Advisory· Published Jul 13, 2021· Updated Jun 17, 2026
CVE-2021-1899
CVE-2021-1899
Description
Possible buffer over read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Affected products
2- Qualcomm, Inc./Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearablesv5Range: APQ8009W, AQT1000, MSM8909W, QCA4020, QCA6174A, QCA6420, QCA6430, QCA9379, Qualcomm215, SD 675, SD205, SD210, SD675, SD678, SD720G, SD730, SD855, SDA429W, SDM429W, SDX50M, SDX55, SDX55M, SM6250, WCD9326, WCD9341, WCD9370, WCD9375, WCD9380, WCN3610, WCN3615, WCN3620, WCN3660B, WCN3680, WCN3680B, WCN3950, WCN3980, WCN3988, WCN3991, WCN3998, WSA8810, WSA8815
Patches
Vulnerability mechanics
References
1- www.qualcomm.com/company/product-security/bulletins/july-2021-bulletinnvdPatchVendor Advisory
News mentions
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