CVE-2018-11259

High

Description

Due to Improper Access Control of NAND-based EFS in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, From fastboot on a NAND-based device, the EFS partition can be erased. Apps processor then has non-secure world full read/write access to the partition until the modem boots and configures the EFS partition addresses in its MPU partition.

SeverityHigh
CVSS7.7
Exploit probability—
ProductQualcomm Snapdragon High Med 2016 Firmware
PublishedJul 6, 2018
First seenJul 6, 2018

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
qualcomm snapdragon_high_med_2016_firmwareNo range specified—
qualcomm mdm9206_firmwareNo range specified—
qualcomm mdm9607_firmwareNo range specified—
qualcomm mdm9635m_firmwareNo range specified—
qualcomm mdm9640_firmwareNo range specified—
qualcomm mdm9650_firmwareNo range specified—
qualcomm mdm9655_firmwareNo range specified—
qualcomm msm8909w_firmwareNo range specified—
qualcomm msm8996au_firmwareNo range specified—
qualcomm sd_210_firmwareNo range specified—
qualcomm sd_212_firmwareNo range specified—
qualcomm sd_205_firmwareNo range specified—
qualcomm sd_410_firmwareNo range specified—
qualcomm sd_412_firmwareNo range specified—
qualcomm sd_425_firmwareNo range specified—
qualcomm sd_427_firmwareNo range specified—
qualcomm sd_430_firmwareNo range specified—
qualcomm sd_435_firmwareNo range specified—
qualcomm sd_450_firmwareNo range specified—
qualcomm sd_615_firmwareNo range specified—
qualcomm sd_616_firmwareNo range specified—
qualcomm sd_415_firmwareNo range specified—
qualcomm sd_617_firmwareNo range specified—
qualcomm sd_625_firmwareNo range specified—
qualcomm sd_650_firmwareNo range specified—
qualcomm sd_652_firmwareNo range specified—
qualcomm sd_800_firmwareNo range specified—
qualcomm sd_810_firmwareNo range specified—
qualcomm sd_820_firmwareNo range specified—
qualcomm sd_820a_firmwareNo range specified—
qualcomm sd_835_firmwareNo range specified—
qualcomm sd_845_firmwareNo range specified—
qualcomm sd_850_firmwareNo range specified—
qualcomm sdm630_firmwareNo range specified—
qualcomm sdm632_firmwareNo range specified—
qualcomm sdm636_firmwareNo range specified—
qualcomm sdm660_firmwareNo range specified—
qualcomm sdx20_firmwareNo range specified—

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