CVE-2018-14745

Buffer overflow in prot_get_ring_space in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to overwrite kernel memory due to improper validation of the ring buffer read pointer. The Samsung ID is SVE-2018-12029.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
Common Weakness Enumeration
References
https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md
https://pastebin.com/tmFrECnZ
https://security.samsungmobile.com/securityUpdate.smsb
https://github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md
https://pastebin.com/tmFrECnZ
https://security.samsungmobile.com/securityUpdate.smsb