PT-2021-9205 · Qualcomm · Snapdragon Iot+6

Published 2021-06-09 · Updated 2022-05-03 · CVE-2020-11176

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Snapdragon Auto (affected versions not specified) Snapdragon Compute (affected versions not specified) Snapdragon Connectivity (affected versions not specified) Snapdragon Consumer IOT (affected versions not specified) Snapdragon Industrial IOT (affected versions not specified) Snapdragon IoT (affected versions not specified) Snapdragon Mobile (affected versions not specified)

Description The issue occurs while processing a server certificate from an IPSec server, where certificate validation for the subject alternative name API can cause a heap overflow. This heap overflow can lead to memory corruption.

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-2020-11176

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Iot

Snapdragon Mobile

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2020-11176 · Security Note
• https://qualcomm.com/company/product-security/bulletins/june-2021-bulletin · Vendor Advisory