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Uboot Security Vulnerabilities

cve
cve

CVE-2023-39902

A software vulnerability has been identified in the U-Boot Secondary Program Loader (SPL) before 2023.07 on select NXP i.MX 8M family processors. Under certain conditions, a crafted Flattened Image Tree (FIT) format structure can be used to overwrite SPL memory, allowing unauthenticated software...

7.8CVSS

7.7AI Score

0.0004EPSS

2023-10-17 12:15 PM
12
cve
cve

CVE-2022-2347

There exists an unchecked length field in UBoot. The U-Boot DFU implementation does not bound the length field in USB DFU download setup packets, and it does not verify that the transfer direction corresponds to the specified command. Consequently, if a physical attacker crafts a USB DFU download.....

7.7CVSS

6.8AI Score

0.001EPSS

2022-09-23 01:15 PM
25