PT-2019-10999 · Qualcomm · Sdx20+22

Published 2019-06-14 · Updated 2019-06-17 · CVE-2018-5883

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 is related to a buffer overflow in WLAN driver event handlers due to improper validation of array index. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music, in multiple chipsets such as MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS405, QCS605, SD 636, SD 675, SD 730, SD 820A, SD 835, SD 855, SDA660, SDM630, SDM660, SDX20, and SDX24.

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-2018-5883

Affected Products

Mdm9206

Mdm9607

Mdm9640

Mdm9650

Msm8996Au

Qcs405

Qcs605

Sd 636

Sd 675

Sd 730

Sd 820A

Sd 835

Sd 855

Sda660

Sdm630

Sdm660

Sdx20

Sdx24

Snapdragon Auto

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2018-5883 · Security Note
• https://codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin · Note