PT-2020-17600 · Qualcomm · Snapdragon

Published 2020-11-12 · Updated 2020-11-19 · CVE-2020-3632

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 (affected versions not specified), specifically in chipsets QSM8350, SC7180, SDX55, SDX55M, SM6150, SM6250, SM6250P, SM7125, SM7150, SM7150P, SM7250, SM7250P, SM8150, SM8150P, SM8250, SM8350, SM8350P, SXR2130, SXR2130P

Description The issue is related to incorrect validation of ring context fetched from host memory, which can lead to memory overflow in Snapdragon Compute and Snapdragon Mobile.

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

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

CVE-2020-3632

Affected Products

Snapdragon

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2020-3632 · Security Note
• https://qualcomm.com/company/product-security/bulletins/november-2020-bulletin · Vendor Advisory