PT-2020-17680 · Qualcomm · Snapdragon Industrial Iot+3

Published 2020-06-22 · Updated 2021-07-21 · CVE-2020-3676

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions prior to the fixed version

Description The issue is related to possible memory corruption in perfservice due to improper validation of array length taken from a user application. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, and Snapdragon Mobile, in a range of chipsets such as APQ8096AU, APQ8098, Kamorta, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8998, Nicobar, QCM2150, QCS605, QM215, Rennell, Saipan, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

RCE

Weakness Enumeration

CWE-787

CWE-20

Related Identifiers

CVE-2020-3676

Affected Products

Snapdragon Auto

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-3676 · Security Note
• https://qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin · Vendor Advisory
• https://qualcomm.com/company/product-security/bulletins/june-2020-bulletin · Note
• https://t.me/cvenotify/4563 · Telegram Post