PT-2021-9209 · Qualcomm · Snapdragon Mobile+4

Published 2021-01-21 · Updated 2021-07-21 · CVE-2020-11181

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions 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 out of bound access while handling cvp process control command due to improper validation of buffer pointer received from HLOS. This affects various Snapdragon products, including Compute, Connectivity, Consumer IOT, Industrial IOT, and Mobile.

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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2020-11181

Affected Products

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

References · 5

• https://qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11181 · Security Note
• https://t.me/cvenotify/8808 · Telegram Post
• https://t.me/cvenotify/9155 · Telegram Post
• https://qualcomm.com/company/product-security/bulletins/december-2020-bulletin · Note