vulnwire
9.8crit

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…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.6%
percentile 51%
Public exploits
0
none known

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 (EPSS)

0.64% probability of exploitation in the next 30 days, higher than 51% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.09.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound

References

  • source.codeaurora.org /quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=a37d8a78f5bd0e9a2c91de · x_refsource_MISC, x_transferred
  • source.android.com /security/bulletin/pixel/2018-02-01 · x_refsource_CONFIRM, x_transferred

Sources

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