PT-2018-6823 · Qualcomm · Snapdragon

Published 2018-10-23 · Updated 2018-12-10 · CVE-2017-18304

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 FSM9055, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SDA660, and SDX20

Description: The issue is related to insufficient memory allocation in boot due to an incorrect size being passed, which could result in out of bounds access. This affects various Qualcomm Snapdragon products, including Small Cell SoC, Snapdragon Automobile, Snapdragon Mobile, and Snapdragon Wear.

Recommendations: For versions FSM9055, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SDA660, and SDX20, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-18304

Affected Products

Snapdragon

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-18304 · Security Note
• https://qualcomm.com/company/product-security/bulletins · Vendor Advisory
• https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components · Note
• http://securitytracker.com/id/1041432 · Note