PT-2021-9235 · Qualcomm · Snapdragon Auto+5

Published 2021-03-03 · Updated 2021-03-18 · CVE-2020-11218

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Snapdragon Auto (affected versions not specified) Snapdragon Compute (affected versions not specified) Snapdragon Connectivity (affected versions not specified) Snapdragon Consumer IOT (affected versions not specified) Snapdragon Industrial IOT (affected versions not specified) Snapdragon Mobile (affected versions not specified)

Description The issue is related to a denial of service in the baseband when the network configures LTE betaOffset-RI-Index due to a lack of data validation. This affects various Snapdragon products.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2020-11218

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

References · 4

• https://qualcomm.com/company/product-security/bulletins/march-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11218 · Security Note
• https://t.me/cibsecurity/25001 · Telegram Post
• https://t.me/ckure/7026 · Telegram Post