PT-2020-9065 · Qualcomm · Qualcomm Snapdragon Auto+7

Published 2020-01-21 · Updated 2020-01-23 · CVE-2019-10532

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 Qualcomm Snapdragon Auto versions APQ8009 through SM8250 Qualcomm Snapdragon Connectivity versions APQ8009 through SM8250 Qualcomm Snapdragon Consumer IOT versions APQ8009 through SM8250 Qualcomm Snapdragon Industrial IOT versions APQ8009 through SM8250 Qualcomm Snapdragon IoT versions APQ8009 through SM8250 Qualcomm Snapdragon Mobile versions APQ8009 through SM8250 Qualcomm Snapdragon Voice & Music versions APQ8009 through SM8250 Qualcomm Snapdragon Wearables versions APQ8009 through SM8250

Description A null-pointer dereference issue can occur while calculating string length when the source string length is zero. This issue affects various Qualcomm Snapdragon products, including Auto, Connectivity, Consumer IOT, Industrial IOT, IoT, Mobile, Voice & Music, and Wearables, in multiple chipsets.

Recommendations For Qualcomm Snapdragon Auto versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. For Qualcomm Snapdragon Connectivity versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. For Qualcomm Snapdragon Consumer IOT versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. For Qualcomm Snapdragon Industrial IOT versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. For Qualcomm Snapdragon IoT versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. For Qualcomm Snapdragon Mobile versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. For Qualcomm Snapdragon Voice & Music versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. For Qualcomm Snapdragon Wearables versions APQ8009 through SM8250, update to a newer version that includes the fix for this issue. As a temporary workaround, consider disabling the string length calculation function until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2019-10532

Affected Products

Qualcomm Snapdragon Auto

Qualcomm Snapdragon Connectivity

Qualcomm Snapdragon Consumer Iot

Qualcomm Snapdragon Industrial Iot

Qualcomm Snapdragon

Qualcomm Snapdragon Mobile

Qualcomm Snapdragon Voice & Music

Qualcomm Snapdragon Wearables

References · 4

• https://qualcomm.com/company/product-security/bulletins/january-2020-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-10532 · Security Note
• https://t.me/cvenotify/349 · Telegram Post
• https://t.me/cibsecurity/9296 · Telegram Post