PT-2019-16342 · Qualcomm · Snapdragon

Published 2019-07-25 · Updated 2019-07-29 · CVE-2019-2263

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions (affected versions not specified)

Description The issue is related to a use after free problem in the diag driver, which can cause access to freed memory while reading. This affects various Snapdragon products, including Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking, and specific chipsets such as IPQ4019, IPQ8064, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCA9531, QCA9980, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDM660, SDX20, and Snapdragon High Med 2016.

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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-2263

Affected Products

Snapdragon

References · 2

• https://codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2263 · Security Note