PT-2021-9296 · Qualcomm · Snapdragon

Published 2021-05-07 · Updated 2021-05-12 · CVE-2020-11288

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description The issue is related to an out of bound write that can occur in playready while processing a command. This is due to a lack of input validation in various Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music.

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-2020-11288

Affected Products

Snapdragon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-11288 · Security Note
• https://qualcomm.com/company/product-security/bulletins/may-2021-bulletin · Vendor Advisory
• https://t.me/cvenotify/14302 · Telegram Post