PT-2020-12563 · Qualcomm · Qcs610+22

Published 2020-09-09 · Updated 2020-09-14 · CVE-2020-11124

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)

Description The issue is related to a possible use-after-free while accessing the diag client map table. This occurs because the list can be reallocated due to exceeding the max client limit. The affected products include Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music, found in various chipsets such as MDM9607, Nicobar, QCS404, QCS405, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC8180X, SDM660, SDX55, SM6150, SM7150, SM8150, SM8250, and SXR2130.

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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2020-11124

Affected Products

Mdm9607

Nicobar

Qcs404

Qcs405

Qcs610

Rennell

Sa6155P

Sa8155P

Sc8180X

Sdm660

Sdx55

Sm6150

Sm7150

Sm8150

Sm8250

Sxr2130

Saipan

Snapdragon Auto

Snapdragon Compute

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-11124 · Security Note
• https://qualcomm.com/company/product-security/bulletins/september-2020-bulletin · Vendor Advisory
• https://t.me/cibsecurity/14551 · Telegram Post