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denx u-boot vulnerabilities and exploits
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606
VMScore
CVE-2020-10648
Das U-Boot up to and including 2020.01 allows malicious users to bypass verified boot restrictions and subsequently boot arbitrary images by providing a crafted FIT image to a system configured to boot the default configuration.
Denx U-boot
Denx U-boot 2020.01
Opensuse Leap 15.2
668
VMScore
CVE-2022-30767
nfs_lookup_reply in net/nfs.c in Das U-Boot up to and including 2022.04 (and up to and including 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196.
Denx U-boot
Denx U-boot 2022.07
Fedoraproject Fedora 36
605
VMScore
CVE-2019-13104
In Das U-Boot versions 2016.11-rc1 up to and including 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.
Denx U-boot 2019.07
Denx U-boot
Opensuse Leap 15.0
Opensuse Leap 15.1
739
VMScore
CVE-2019-13106
Das U-Boot versions 2016.09 up to and including 2019.07-rc4 can memset() too much data while reading a crafted ext4 filesystem, which results in a stack buffer overflow and likely code execution.
Denx U-boot 2019.07
Denx U-boot
Opensuse Leap 15.0
Opensuse Leap 15.1
383
VMScore
CVE-2018-1000205
U-Boot contains a CWE-20: Improper Input Validation vulnerability in Verified boot signature validation that can result in Bypass verified boot. This attack appear to be exploitable via Specially crafted FIT image and special device memory functionality.
Denx U-boot
668
VMScore
CVE-2019-14194
An issue exists in Das U-Boot up to and including 2019.07. There is an unbounded memcpy with a failed length check at nfs_read_reply when calling store_block in the NFSv2 case.
Denx U-boot
668
VMScore
CVE-2019-14195
An issue exists in Das U-Boot up to and including 2019.07. There is an unbounded memcpy with unvalidated length at nfs_readlink_reply in the "else" block after calculating the new path length.
Denx U-boot
570
VMScore
CVE-2019-14197
An issue exists in Das U-Boot up to and including 2019.07. There is a read of out-of-bounds data at nfs_read_reply.
Denx U-boot
668
VMScore
CVE-2019-14201
An issue exists in Das U-Boot up to and including 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: nfs_lookup_reply.
Denx U-boot
668
VMScore
CVE-2019-14204
An issue exists in Das U-Boot up to and including 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: nfs_umountall_reply.
Denx U-boot
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4671
unauthorized
CVE-2024-4776
CVE-2024-3407
CVE-2024-26026
CVE-2024-32888
wireless
CVE-2024-4656
template injection
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