CVE-2018-14856
MEDIUMSamsung Galaxy S6 Firmware - Buffer Overflow in dhd_bus_flow_ring_create_response
Title source: llmDescription
Buffer overflow in dhd_bus_flow_ring_create_response in drivers/net/wireless/bcmdhd4358/dhd_pcie.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allow an attacker (who has obtained code execution on the Wi-Fi) chip to cause the device driver to perform invalid memory accesses. The Samsung ID is SVE-2018-11785.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://people.cs.kuleuven.be/~stijn.volckaert/papers/2019_NDSS_PeriScope.pdf
Exploit, Third Party Advisory x_refsource_misc
https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14854_CVE-2018-14855_CVE-2018-14856.md
Scores
CVSS v3
6.3
EPSS
0.0015
EPSS Percentile
35.7%
Attack Vector
ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-119
Status
published
Products (1)
samsung/galaxy_s6_firmware
g920fxxu5eqh7
Published
Dec 17, 2018
Tracked Since
Feb 18, 2026