PT-2022-8322 · Qualcomm · Qualcomm Snapdragon

Published 2022-01-03 · Updated 2022-01-11 · CVE-2020-11263

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L

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

Description The issue is related to an integer overflow caused by an improper check performed after the address and size passed are aligned. This affects various Qualcomm Snapdragon components, including Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, and Wired Infrastructure and Networking.

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

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2020-11263

Affected Products

Qualcomm Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins/december-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11263 · Security Note
• https://t.me/cvenotify/25236 · Telegram Post