PT-2019-8820 · Qualcomm · Snapdragon

Published 2019-05-24 · Updated 2019-05-28 · CVE-2018-11927

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 arises from improper input validation on input used as an array index, leading to an out of bounds issue while processing AP find event from firmware. This affects various Snapdragon products, including Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music, in multiple chipsets such as MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 625, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 845 / SD 850, SD 855, SDX20, and SDX24, as well as SM7150.

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-2018-11927

Affected Products

Snapdragon

References · 2

• https://codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2018-11927 · Security Note