Buffer overflow

2019-03-2116:00:00

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8.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.5%

JSON

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.

CPENameOperatorVersion
galaxy_s6_firmwareeq920fxxu5eqh7-g

CPE	Name	Operator	Version
	galaxy_s6_firmware	eq	920fxxu5eqh7-g

References

github.com/securesystemslab/periscope/blob/master/bugs-found/CVE-2018-14745.md

pastebin.com/tmFrECnZ

security.samsungmobile.com/securityUpdate.smsb