Denx U Boot vulnerabilities, page 2
49 vulnerabilities
Known vulnerabilities in Denx U Boot, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
HighCVE-2024-57259debian · u-boot +3 moredebian u-bootsqfs_search_dir in Das U-Boot before 2025.01-rc1 exhibits an off-by-one error and resultant heap memory corruption for squashfs directory listing because the path separator is not considered in a size calculation.EPSS0.37%HighCVE-2024-57258debian · u-boot +3 moredebian u-bootInteger overflows in memory allocation in Das U-Boot before 2025.01-rc1 occur for a crafted squashfs filesystem via sbrk, via request2size, or because ptrdiff_t is mishandled on x86_64.EPSS0.25%HighCVE-2024-57254debian · u-boot +3 moredebian u-bootAn integer overflow in sqfs_inode_size in Das U-Boot before 2025.01-rc1 occurs in the symlink size calculation via a crafted squashfs filesystem.EPSS0.37%LowCVE-2024-57257debian · u-boot +3 moredebian u-bootA stack consumption issue in sqfs_size in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with deep symlink nesting.EPSS0.32%HighCVE-2024-57255debian · u-boot +3 moredebian u-bootAn integer overflow in sqfs_resolve_symlink in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.EPSS0.37%HighCVE-2024-57256debian · u-boot +3 moredebian u-bootAn integer overflow in ext4fs_read_symlink in Das U-Boot before 2025.01-rc1 occurs for zalloc (adding one to an le32 variable) via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite.EPSS0.37%HighCVE-2019-13106debian · u-boot +3 moredebian u-bootDas U-Boot versions 2016.09 through 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.EPSS1.76%HighCVE-2019-13105debian · u-boot +1 moredebian u-bootDas U-Boot versions 2019.07-rc1 through 2019.07-rc4 can double-free a cached block of data when listing files in a crafted ext4 filesystem.EPSS1.26%HighCVE-2019-13104debian · u-boot +3 moredebian u-bootIn Das U-Boot versions 2016.11-rc1 through 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.EPSS1.12%HighCVE-2019-13103debian · u-boot +2 moredebian u-bootA crafted self-referential DOS partition table will cause all Das U-Boot versions through 2019.07-rc4 to infinitely recurse, causing the stack to grow infinitely and eventually either crash or overwrite other data.EPSS0.43%CriticalCVE-2019-11059debian · u-boot +2 moredebian u-bootDas U-Boot 2016.11-rc1 through 2019.04 mishandles the ext4 64-bit extension, resulting in a buffer overflow.EPSS1.90%MediumCVE-2019-11690debian · u-boot +2 moredebian u-bootgen_rand_uuid in lib/uuid.c in Das U-Boot v2014.04 through v2019.04 lacks an srand call, which allows attackers to determine UUID values in scenarios where CONFIG_RANDOM_UUID is enabled, and Das U-Boot is relied upon for UUID values of a GUID Partition Table of a boot device.EPSS1.19%CriticalCVE-2019-14192debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a net_process_received_packet integer underflow during an nc_input_packet call.EPSS2.77%CriticalCVE-2019-14203debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: nfs_mount_reply.EPSS2.66%CriticalCVE-2019-14199debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a net_process_received_packet integer underflow during an *udp_packet_handler call.EPSS2.51%CriticalCVE-2019-14204debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: nfs_umountall_reply.EPSS2.66%CriticalCVE-2019-14197debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is a read of out-of-bounds data at nfs_read_reply.EPSS2.53%CriticalCVE-2019-14198debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfs_read_reply when calling store_block in the NFSv3 case.EPSS2.51%CriticalCVE-2019-14193debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with an unvalidated length at nfs_readlink_reply, in the "if" block after calculating the new path length.EPSS2.57%CriticalCVE-2019-14194debian · u-boot +2 moredebian u-bootAn issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfs_read_reply when calling store_block in the NFSv2 case.EPSS2.51%