PT-2021-9259 · Qualcomm · Snapdragon

Published 2021-04-07 · Updated 2021-04-12 · CVE-2020-11247

Positive Technologies (AI Summary)

CVSS v2.0

9.4

High

Base vector

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

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

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

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-11247

Affected Products

Snapdragon

References · 2

• https://qualcomm.com/company/product-security/bulletins/april-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11247 · Security Note