PT-2020-12587 · Qualcomm · Snapdragon

Published 2020-11-12 · Updated 2020-11-19 · CVE-2020-11175

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 in APQ8009W, MSM8909W, QCS605, QM215, SA6155, SA6155P, SA8155, SA8155P, SDA640, SDA670, SDA855, SDM1000, SDM640, SDM670, SDM710, SDM845, SDX50M, SDX55, SDX55M, SM6125, SM6350, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR1120, SXR1130, SXR2130, SXR2130P

Description The issue is related to a use after free problem in the Bluetooth transport driver. This occurs when a method in an object is accessed after the object has been deleted, which is caused by improper timer handling.

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-2020-11175

Affected Products

Snapdragon

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2020-11175 · Security Note
• https://qualcomm.com/company/product-security/bulletins/november-2020-bulletin · Vendor Advisory