PT-2019-10724 · Qualcomm · Qualcomm Snapdragon

Published 2019-01-18 · Updated 2020-08-24 · CVE-2018-3595

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDX24, SXR1130

Description The issue arises from improper error handling of RPMB writes, allowing the anti-rollback mechanism to be bypassed in a replay scenario during app loading. This affects various Qualcomm Snapdragon versions used in automobile, mobile, and wear devices.

Recommendations For versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDX24, SXR1130, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2018-3595

Affected Products

Qualcomm Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-3595 · Security Note
• http://securityfocus.com/bid/106128 · Note