PT-2019-9009 · Qualcomm · Snapdragon

Published 2019-07-22 · Updated 2020-08-24 · CVE-2018-13924

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions in IPQ8074, MDM9150, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA6174A, QCA8081, QCS404, QCS405, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon High Med 2016, SXR1130

Description The issue is caused by a lack of check to prevent the buffer length from taking negative values, which can lead to a stack overflow. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, and Snapdragon Wired Infrastructure and Networking.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-13924

Affected Products

Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-13924 · Security Note
• https://t.me/cibsecurity/5636 · Telegram Post