PT-2020-17603 · Qualcomm · Snapdragon

Published 2020-06-22 · Updated 2020-06-25 · CVE-2020-3635

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 (affected versions not specified)

Description A stack-based overflow issue occurs when the maximum number of arguments allowed per request in perflock exceeds. This issue affects various Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Wearables, in multiple chipsets such as APQ8053, APQ8096AU, APQ8098, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QM215, Rennell, Saipan, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SM6150, SM7150, SM8150, SM8250, SXR1130, and SXR2130.

Recommendations 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-2020-3635

Affected Products

Snapdragon

References · 4

• https://qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3635 · Security Note
• https://t.me/cvenotify/4555 · Telegram Post
• https://qualcomm.com/company/product-security/bulletins/june-2020-bulletin · Note