PT-2021-9241 · Qualcomm · Snapdragon

Published 2021-03-17 · Updated 2021-07-21 · CVE-2020-11226

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

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

Description The issue is related to an out of bound memory read in the Data modem while unpacking data. This occurs due to a lack of offset length check in various Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, and Snapdragon Wearables.

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

Out of bounds Read

Improper Validation of Array Index

Weakness Enumeration

CWE-125

CWE-129

Related Identifiers

CVE-2020-11226

Affected Products

Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins/march-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11226 · Security Note
• https://t.me/cibsecurity/24993 · Telegram Post