PT-2025-44986 · Qualcomm · Snapdragon Gnss

Published 2025-11-04 · Updated 2025-11-15 · CVE-2025-20747

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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

Description An out-of-bounds write issue exists in the gnss service due to an incorrect bounds check. Successful exploitation could allow a local attacker with System privileges to escalate their privileges. User interaction is not required for exploitation.

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

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2025-20747

Affected Products

Snapdragon Gnss

References · 5

• https://osv.dev/vulnerability/CVE-2025-20747 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20747 · Security Note
• https://corp.mediatek.com/product-security-bulletin/November-2025 · Vendor Advisory
• https://twitter.com/SpaceCyberSec/status/1989513919292215559 · Twitter Post
• https://t.me/CVEtracker/36502 · Telegram Post