PT-2020-12573 · Qualcomm · Snapdragon Connectivity+12

Published 2020-11-02 · Updated 2020-11-03 · CVE-2020-11153

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

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

Description The issue is related to out of bound memory access while processing GATT data due to a lack of check of pdu data length, which can lead to remote code execution. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, and Snapdragon Mobile, in specific chipsets such as APQ8053, QCA6390, QCA9379, QCN7605, SC8180X, and SDX55.

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

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-11153

Affected Products

Apq8053

Qca6390

Qca9379

Qcn7605

Sc8180X

Sdx55

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Electronics Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

References · 3

• https://qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11153 · Security Note
• https://qualcomm.com/company/product-security/bulletins/october-2020-bulletin · Note