PT-2020-17568 · Qualcomm · Snapdragon Wearables+7

Published 2020-06-02 · Updated 2020-06-03 · CVE-2020-3616

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions APQ8017 through SM8150

Description A buffer overflow issue exists in the display function due to a memory copy without checking the length of the size using the strcpy function. This issue affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, and Snapdragon Wearables.

Recommendations For Qualcomm Snapdragon versions APQ8017 through SM8150, consider disabling the vulnerable display function until a patch is available. Restrict access to the display module to minimize the risk of exploitation. Avoid using the strcpy function in the affected display function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-3616

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wearables

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-3616 · Security Note
• https://qualcomm.com/company/product-security/bulletins/may-2020-bulletin · Vendor Advisory
• https://t.me/cvenotify/4118 · Telegram Post