Vulnerability Details CVE-2017-17766
In wma_peer_info_event_handler() in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-10-03, the value of num_peers received from firmware is not properly validated so that an integer overflow vulnerability in the size of a buffer allocation may potentially lead to a buffer overflow.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.7%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
- https://source.android.com/security/bulletin/pixel/2018-02-01
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=a37d8a78f5bd0e9a2c91de46721a6d80bd229a43
- https://source.android.com/security/bulletin/pixel/2018-02-01
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=a37d8a78f5bd0e9a2c91de46721a6d80bd229a43