PT-2020-12558 · Qualcomm · Snapdragon Wearables+7

Published 2020-09-08 · Updated 2020-09-11 · CVE-2020-11116

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 versions APQ8009 through SM8250 Snapdragon Compute versions APQ8009 through SM8250 Snapdragon Consumer Electronics Connectivity versions APQ8009 through SM8250 Snapdragon Consumer IOT versions APQ8009 through SM8250 Snapdragon Industrial IOT versions APQ8009 through SM8250 Snapdragon Mobile versions APQ8009 through SM8250 Snapdragon Voice & Music versions APQ8009 through SM8250 Snapdragon Wearables versions APQ8009 through SM8250

Description The issue is related to a possible out of bound write while processing association response received from host due to lack of check of IE length. This affects various Snapdragon products.

Recommendations For Snapdragon Auto versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue. For Snapdragon Compute versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue. For Snapdragon Consumer Electronics Connectivity versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue. For Snapdragon Consumer IOT versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue. For Snapdragon Industrial IOT versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue. For Snapdragon Mobile versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue. For Snapdragon Voice & Music versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue. For Snapdragon Wearables versions APQ8009 through SM8250, update to a version that includes the fix for the out of bound write issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-11116

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Consumer Electronics Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wearables

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-11116 · Security Note
• https://qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin · Vendor Advisory
• https://t.me/cibsecurity/14514 · Telegram Post
• https://qualcomm.com/company/product-security/bulletins/august-2020-bulletin · Note