PT-2019-11934 · Qualcomm+1 · Qualcomm Snapdragon+1

Published 2019-09-04 · Updated 2019-11-21 · CVE-2019-10565

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions (affected versions not specified) Google Android (affected versions not specified)

Description The issue is related to a double free problem that occurs when the sensor power settings are freed by one thread while another thread attempts to access them. This problem affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, and Snapdragon Wearables, in multiple chipsets such as APQ8053, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8909, MSM8909W, QCN7605, QCS405, QCS605, SDM845, SDX24, and SXR1130. It also affects Google Android, potentially allowing for privilege escalation.

Recommendations For Qualcomm Snapdragon, at the moment, there is no information about a newer version that contains a fix for this vulnerability. For Google Android, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

CVE-2019-10565

ZDI-19-780

Affected Products

Google Android

Qualcomm Snapdragon

References · 3

• https://zerodayinitiative.com/advisories/ZDI-19-780 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-10565 · Security Note
• https://qualcomm.com/company/product-security/bulletins/october-2019-bulletin · Note