PT-2021-9268 · Qualcomm · Snapdragon

Published 2021-03-04 · Updated 2021-06-16 · CVE-2020-11258

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

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

Description The issue is related to memory corruption due to the lack of validation of pointer arguments passed to Trustzone BSP in Snapdragon Wired Infrastructure and Networking.

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

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2020-11258

Affected Products

Snapdragon

References · 5

• https://qualcomm.com/company/product-security/bulletins/january-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11258 · Security Note
• https://t.me/cybersecuritytechnologies/2833 · Telegram Post
• https://t.me/cvenotify/15961 · Telegram Post
• https://t.me/cvenotify/15948 · Telegram Post