VYPR
High severity7.5NVD Advisory· Published Oct 20, 2021· Updated Jun 17, 2026

CVE-2021-1977

CVE-2021-1977

Description

Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music

Affected products

130

Patches

Vulnerability mechanics

References

1

News mentions

0

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