PT-2020-17564 · Qualcomm · Snapdragon

Published 2020-09-08 · Updated 2021-07-21 · CVE-2020-3611

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 arises when the XBL SEC clears only the ZI region while loading Qualcomm-signed segments, potentially leading to an improper access issue. This affects various Snapdragon products, including Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Wired Infrastructure and Networking, in specific chipsets such as APQ8098, Kamorta, MSM8998, QCS404, QCS605, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, and SXR1130.

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

Related Identifiers

CVE-2020-3611

Affected Products

Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3611 · Security Note
• https://qualcomm.com/company/product-security/bulletins/august-2020-bulletin · Note