CVE-2018-5821 (GCVE-0-2018-5821)

Vulnerability from cvelistv5 – Published: 2018-04-03 17:00 – Updated: 2024-09-17 00:11
VLAI?
Summary
In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in function wma_wow_wakeup_host_event(), wake_info->vdev_id is received from FW and is used directly as array index to access wma->interfaces whose max index should be (max_bssid-1). If wake_info->vdev_id is greater than or equal to max_bssid, an out-of-bounds read occurs.
Severity ?
No CVSS data available.
CWE
  • Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN
Assigner
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android Affected: All Android releases from CAF using the Linux kernel
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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