CVE-2020-3691
CRITICALQualcomm Snapdragon - Memory Corruption via Integer Underflow in Audio Processing
Title source: llmDescription
Possible out of bound memory access in audio due to integer underflow while processing modified contents 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
References (2)
Core 2
Core References
Broken Link x_refsource_confirm
https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin
Scores
CVSS v3
9.8
EPSS
0.0033
EPSS Percentile
56.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-191
Status
published
Products (50)
qualcomm/apq8009
qualcomm/apq8009w
qualcomm/apq8017
qualcomm/apq8030
qualcomm/apq8037
qualcomm/apq8052
qualcomm/apq8053
qualcomm/apq8056
qualcomm/apq8060a
qualcomm/apq8062
... and 40 more
Published
Jan 21, 2021
Tracked Since
Feb 18, 2026