PT-2018-10913 · Qualcomm · Snapdragon Automobile+3

Published 2018-11-28 · Updated 2020-08-24 · CVE-2018-11921

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 MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130.

Description The issue arises from a failure condition not being handled properly, resulting in the incorrect error code being returned. This could lead to unintended SUI behavior and create unintended SUI displays in Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear.

Recommendations For versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2018-11921

Affected Products

Snapdragon

Snapdragon Automobile

Snapdragon Mobile

Snapdragon Wear

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-11921 · Security Note
• https://qualcomm.com/company/product-security/bulletins · Vendor Advisory
• http://securityfocus.com/bid/106845 · Note