CVE-2022-25708
CWE-120Published: September 16, 2022· Updated: Jun 17, 2026
Official Description
Memory corruption in WLAN due to buffer copy without checking size of input while parsing keys in Snapdragon Connectivity, Snapdragon Mobile
Risk Analysis
A memory corruption vulnerability exists in the WLAN component of certain Snapdragon chipsets due to improper size validation during key parsing. This critical flaw could allow an attacker to achieve full system control, reflected by a 9.8 CVSS score.
There is no public exploit known, and the vulnerability is not in the CISA KEV. The flaw is remotely exploitable.
Apply the relevant security patches or firmware updates provided by the device manufacturer or Qualcomm. Ensure that wireless interfaces are secured according to vendor recommendations.
Technical Analysis
CVE-2022-25708 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-120)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-25708 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts