PT-2020-12584 · Qualcomm · Qualcomm Snapdragon Wired Infrastructure/Networking

Published 2020-11-02 · Updated 2021-07-21 · CVE-2020-11172

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 Wired Infrastructure and Networking versions (affected versions not specified)

Description The issue is related to the fscanf function, which reads a string from a file and stores its contents in statically allocated stack memory. This leads to a stack overflow. The affected devices include IPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA9531, and QCA9980.

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

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-11172

Affected Products

Qualcomm Snapdragon Wired Infrastructure/Networking

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-11172 · Security Note
• https://qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin · Vendor Advisory
• https://qualcomm.com/company/product-security/bulletins/october-2020-bulletin · Note