CVE-2019-5478

Medium

Description

A weakness was found in Encrypt Only boot mode in Zynq UltraScale+ devices. This could lead to an adversary being able to modify the control fields of the boot image leading to an incorrect secure boot behavior.

SeverityMedium
CVSS5.5
Exploit probability—
ProductAmd Zu11eg Firmware
PublishedSep 3, 2019
First seenSep 3, 2019
Weakness typeCWE-657CWE-657

How to fix

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

Affected products

ProductAffected versionsFixed in
amd zu11eg_firmwareNo range specified—
amd zu15eg_firmwareNo range specified—
amd zu17eg_firmwareNo range specified—
amd zu19eg_firmwareNo range specified—
amd zu1cg_firmwareNo range specified—
amd zu1eg_firmwareNo range specified—
amd zu21dr_firmwareNo range specified—
amd zu25dr_firmwareNo range specified—
amd zu27dr_firmwareNo range specified—
amd zu28dr_firmwareNo range specified—
amd zu29dr_firmwareNo range specified—
amd zu2cg_firmwareNo range specified—
amd zu2eg_firmwareNo range specified—
amd zu39dr_firmwareNo range specified—
amd zu3cg_firmwareNo range specified—
amd zu3eg_firmwareNo range specified—
amd zu3tcg_firmwareNo range specified—
amd zu3teg_firmwareNo range specified—
amd zu42dr_firmwareNo range specified—
amd zu43dr_firmwareNo range specified—
amd zu46dr_firmwareNo range specified—
amd zu47dr_firmwareNo range specified—
amd zu48dr_firmwareNo range specified—
amd zu49dr_firmwareNo range specified—
amd zu4cg_firmwareNo range specified—
amd zu4eg_firmwareNo range specified—
amd zu4ev_firmwareNo range specified—
amd zu5cg_firmwareNo range specified—
amd zu5eg_firmwareNo range specified—
amd zu5ev_firmwareNo range specified—
amd zu63dr_firmwareNo range specified—
amd zu64dr_firmwareNo range specified—
amd zu65dr_firmwareNo range specified—
amd zu67dr_firmwareNo range specified—
amd zu6cg_firmwareNo range specified—
amd zu6eg_firmwareNo range specified—
amd zu7cg_firmwareNo range specified—
amd zu7eg_firmwareNo range specified—
amd zu7ev_firmwareNo range specified—
amd zu9cg_firmwareNo range specified—
amd zu9eg_firmwareNo range specified—

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CVE-2019-5478 · Amd Zu11eg Firmware · Dark Radar