CVE-2018-5820 (GCVE-0-2018-5820)

Vulnerability from cvelistv5 – Published: 2018-04-03 17:00 – Updated: 2024-09-16 22:35
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 the function wma_tbttoffset_update_event_handler(), a parameter received from firmware is used to allocate memory for a local buffer and is not properly validated. This can potentially result in an integer overflow subsequently leading to a heap overwrite.
Severity ?
No CVSS data available.
CWE
  • Integer Overflow to Buffer Overflow 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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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