PT-2020-9063 · Qualcomm · Snapdragon Voice & Music+6

Published 2020-03-05 · Updated 2020-03-07 · CVE-2019-10526

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 SXR1130 Snapdragon Compute versions APQ8009 through SXR1130 Snapdragon Consumer Electronics Connectivity versions APQ8009 through SXR1130 Snapdragon Consumer IOT versions APQ8009 through SXR1130 Snapdragon Industrial IOT versions APQ8009 through SXR1130 Snapdragon Mobile versions APQ8009 through SXR1130 Snapdragon Voice & Music versions APQ8009 through SXR1130

Description The issue is related to an out of bound write in the WLAN driver due to a NULL character not properly placed after the SSID name. This affects various Snapdragon products.

Recommendations As a temporary workaround, consider disabling the WLAN driver until a patch is available. Restrict access to the WLAN module to minimize the risk of exploitation. Avoid using the SSID name in the affected API endpoint until the issue is resolved. 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-2019-10526

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Consumer Electronics Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

References · 3

• https://qualcomm.com/company/product-security/bulletins/march-2020-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10526 · Security Note
• https://t.me/cibsecurity/10311 · Telegram Post