CVE-2021-1890

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Improper length check of public exponent in RSA import key function could cause memory corruption. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Jul 13, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-18917.8A possible use-after-free occurrence in audio driver can happen when pointers are not properly handled in Snapdragon Auto, Snapdragon Comput CVE-2021-18927.8Memory corruption due to improper input validation while processing IO control which is nonstandard in Snapdragon Compute, Snapdragon Connec CVE-2021-18947.8Improper access control in TrustZone due to improper error handling while handling the signing key in Snapdragon Auto, Snapdragon Compute, S CVE-2021-18957.8Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdr CVE-2021-18964.3Weak configuration in WLAN could cause forwarding of unencrypted packets from one client to another in Snapdragon Compute, Snapdragon Connec CVE-2021-18974.6Possible Buffer Over-read due to lack of validation of boundary checks when loading splash image in Snapdragon Consumer IOT, Snapdragon Indu CVE-2021-18984.6Possible buffer over-read due to incorrect overflow check when loading splash image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, S CVE-2021-18994.6Possible buffer over read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snap CVE-2021-19007.0Possible use after free in Display due to race condition while creating an external display in Snapdragon Auto, Snapdragon Compute, Snapdrag CVE-2021-19014.6Possible buffer over-read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snap CVE-2021-19035.3Possible denial of service scenario can occur due to lack of length check on Channel Switch Announcement IE in beacon or probe response fram CVE-2021-19045.5Child process can leak information from parent process due to numeric pids are getting compared and these pid can be reused in Snapdragon Au