PT-2019-16377 · Qualcomm · Snapdragon

Published 2019-07-25 · Updated 2020-08-24 · CVE-2019-2309

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 845 / SD 850, SDM660, SDX20

Description An integer overflow may occur while storing calibrated data from firmware in cache, as the data length received may exceed the real data length. This issue affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music.

Recommendations For the affected Qualcomm Snapdragon versions, update to a version that includes a fix for the integer overflow issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2019-2309

Affected Products

Snapdragon

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2019-2309 · Security Note
• https://codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin · Patch