CVE-2017-14883
highpriority · track · 39EPSS 0.007 · 52 %ileEUUSEPSS · scored 2026-10-27
In the function wma_unified_power_debug_stats_event_handler() in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-10-18, if the value param_buf->num_debug_register received from the FW command buffer is close to max of uint32, then the computation performed using this variable to calculate stats_registers_len may overflow to a smaller value leading to less than required memory allocated for power_stats_results and potentially a buffer overflow while copying the FW buffer to local buffer.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
- Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android≤ All Android releases from CAF using the Linux kernelenisa_euvdEU
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://source.android.com/security/bulletin/pixel/2018-02-01cnnvd
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=3de34af4e2ca91e1a2260deb380b81620a631c85cnnvd
- https://source.android.com/security/bulletin/pixel/2018-02-01enisa_euvd
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=3de34af4e2ca91e1a2260deb380b81620a631c85enisa_euvd
- https://source.android.com/security/bulletin/pixel/2018-02-01Vendor Advisorynvd
- https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=3de34af4e2ca91e1a2260deb380b81620a631c85PatchThird Party Advisorynvd
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