PT-2019-11906 · Qualcomm · Qualcomm Snapdragon Auto+10

Published 2019-12-18 · Updated 2019-12-23 · CVE-2019-10513

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon Auto versions (affected versions not specified) Qualcomm Snapdragon Compute versions (affected versions not specified) Qualcomm Snapdragon Connectivity versions (affected versions not specified) Qualcomm Snapdragon Consumer Electronics Connectivity versions (affected versions not specified) Qualcomm Snapdragon Consumer IOT versions (affected versions not specified) Qualcomm Snapdragon Industrial IOT versions (affected versions not specified) Qualcomm Snapdragon IoT versions (affected versions not specified) Qualcomm Snapdragon Mobile versions (affected versions not specified) Qualcomm Snapdragon Voice & Music versions (affected versions not specified) Qualcomm Snapdragon Wearables versions (affected versions not specified) Qualcomm Snapdragon Wired Infrastructure and Networking versions (affected versions not specified)

Description The issue concerns the possibility of Null pointer access if the SPDM commands are executed in a non-standard way in Trustzone. This could potentially affect various Qualcomm Snapdragon products, including Auto, Compute, Connectivity, Consumer Electronics Connectivity, Consumer IOT, Industrial IOT, IoT, Mobile, Voice & Music, Wearables, and Wired Infrastructure and Networking.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2019-10513

Affected Products

Qualcomm Snapdragon Auto

Qualcomm Snapdragon Compute

Qualcomm Snapdragon Connectivity

Qualcomm Snapdragon Consumer Electronics Connectivity

Qualcomm Snapdragon Consumer Iot

Qualcomm Snapdragon Industrial Iot

Qualcomm Snapdragon

Qualcomm Snapdragon Mobile

Qualcomm Snapdragon Voice & Music

Qualcomm Snapdragon Wearables

Qualcomm Snapdragon Wired Infrastructure/Networking

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2019-10513 · Security Note
• https://qualcomm.com/company/product-security/bulletins/december-2019-bulletin · Vendor Advisory