PT-2021-9226 · Qualcomm · Snapdragon Wearables+5

Published 2021-02-22 · Updated 2021-03-01 · CVE-2020-11203

Positive Technologies (AI Summary)

CVSS v2.0

3.6

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Snapdragon Auto (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) Snapdragon Wearables (affected versions not specified)

Description A stack overflow may occur if the GSM/WCDMA broadcast config size received from a user is larger than a variable length array. This issue affects various Snapdragon products.

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

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-11203

Affected Products

Snapdragon Auto

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Wearables

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-11203 · Security Note
• https://qualcomm.com/company/product-security/bulletins/february-2021-bulletin · Vendor Advisory
• https://t.me/cibsecurity/23901 · Telegram Post
• https://t.me/cvenotify/10663 · Telegram Post
• https://t.me/cvenotify/10249 · Telegram Post