PT-2021-9219 · Qualcomm · Snapdragon Connectivity+8

Hhjack · Published 2021-03-03 · Updated 2021-03-23 · CVE-2020-11192

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 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) Snapdragon Voice & Music (affected versions not specified) Snapdragon Wearables (affected versions not specified)

Description The issue is related to an out of bound write while parsing an SDP string due to a missing check on null termination. This affects various Snapdragon products.

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-2020-11192

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wearables

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-11192 · Security Note
• https://qualcomm.com/company/product-security/bulletins/march-2021-bulletin · Vendor Advisory
• https://t.me/ckure/7026 · Telegram Post
• https://t.me/cibsecurity/24990 · Telegram Post