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32 vulnerabilities found for U-Boot by denx

CVE-2024-57259 (GCVE-0-2024-57259)
Vulnerability from nvd
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Summary
sqfs_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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

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CVE-2024-57258 (GCVE-0-2024-57258)
Vulnerability from nvd
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
Integer 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57257 (GCVE-0-2024-57257)
Vulnerability from nvd
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
2.0 (Low) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
Summary
A stack consumption issue in sqfs_size in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with deep symlink nesting.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57256 (GCVE-0-2024-57256)
Vulnerability from nvd
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
An 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57255 (GCVE-0-2024-57255)
Vulnerability from nvd
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
An 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57254 (GCVE-0-2024-57254)
Vulnerability from nvd
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
An 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
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CVE-2022-2347 (GCVE-0-2022-2347)
Vulnerability from nvd
Published
2022-09-23 12:50
Modified
2025-11-03 19:26
Severity ?
7.7 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
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 setup packet with a `wLength` greater than 4096 bytes, they can write beyond the heap-allocated request buffer.
References
Impacted products
Vendor Product Version
Uboot Uboot Version: unspecified   <
Create a notification for this product.
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CVE-2022-33967 (GCVE-0-2022-33967)
Vulnerability from nvd
Published
2022-07-20 06:15
Modified
2025-11-03 19:27
Severity ?
CWE
  • Denial-of-service (DoS)
Summary
squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.
References
Impacted products
Vendor Product Version
DENX Software Engineering U-Boot Version: versions from v2020.10-rc2 to v2022.07-rc5
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2022-33103 (GCVE-0-2022-33103)
Vulnerability from nvd
Published
2022-07-01 11:36
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-34835 (GCVE-0-2022-34835)
Vulnerability from nvd
Published
2022-06-29 23:48
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
In Das U-Boot through 2022.07-rc5, an integer signedness error and resultant stack-based buffer overflow in the "i2c md" command enables the corruption of the return address pointer of the do_i2c_md function.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-30790 (GCVE-0-2022-30790)
Vulnerability from nvd
Published
2022-06-08 12:32
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-30552 (GCVE-0-2022-30552)
Vulnerability from nvd
Published
2022-06-08 12:32
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
Das U-Boot 2022.01 has a Buffer Overflow.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-30767 (GCVE-0-2022-30767)
Vulnerability from nvd
Published
2022-05-16 02:13
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 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.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2021-27138 (GCVE-0-2021-27138)
Vulnerability from nvd
Published
2021-02-17 22:36
Modified
2025-11-03 18:07
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2021-27097 (GCVE-0-2021-27097)
Vulnerability from nvd
Published
2021-02-17 22:36
Modified
2025-11-03 18:07
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2024-57258 (GCVE-0-2024-57258)
Vulnerability from cvelistv5
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
Integer 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57255 (GCVE-0-2024-57255)
Vulnerability from cvelistv5
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
An 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

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CVE-2024-57254 (GCVE-0-2024-57254)
Vulnerability from cvelistv5
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
An 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57259 (GCVE-0-2024-57259)
Vulnerability from cvelistv5
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
Summary
sqfs_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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57256 (GCVE-0-2024-57256)
Vulnerability from cvelistv5
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
An 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.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-57257 (GCVE-0-2024-57257)
Vulnerability from cvelistv5
Published
2025-02-18 00:00
Modified
2025-11-03 19:32
Severity ?
2.0 (Low) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
Summary
A stack consumption issue in sqfs_size in Das U-Boot before 2025.01-rc1 occurs via a crafted squashfs filesystem with deep symlink nesting.
References
Impacted products
Vendor Product Version
denx U-Boot Version: 0   < 2025.01-rc1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2022-2347 (GCVE-0-2022-2347)
Vulnerability from cvelistv5
Published
2022-09-23 12:50
Modified
2025-11-03 19:26
Severity ?
7.7 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
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 setup packet with a `wLength` greater than 4096 bytes, they can write beyond the heap-allocated request buffer.
References
Impacted products
Vendor Product Version
Uboot Uboot Version: unspecified   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2022-33967 (GCVE-0-2022-33967)
Vulnerability from cvelistv5
Published
2022-07-20 06:15
Modified
2025-11-03 19:27
Severity ?
CWE
  • Denial-of-service (DoS)
Summary
squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.
References
Impacted products
Vendor Product Version
DENX Software Engineering U-Boot Version: versions from v2020.10-rc2 to v2022.07-rc5
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2022-33103 (GCVE-0-2022-33103)
Vulnerability from cvelistv5
Published
2022-07-01 11:36
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-34835 (GCVE-0-2022-34835)
Vulnerability from cvelistv5
Published
2022-06-29 23:48
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
In Das U-Boot through 2022.07-rc5, an integer signedness error and resultant stack-based buffer overflow in the "i2c md" command enables the corruption of the return address pointer of the do_i2c_md function.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-30552 (GCVE-0-2022-30552)
Vulnerability from cvelistv5
Published
2022-06-08 12:32
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
Das U-Boot 2022.01 has a Buffer Overflow.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-30790 (GCVE-0-2022-30790)
Vulnerability from cvelistv5
Published
2022-06-08 12:32
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2022-30767 (GCVE-0-2022-30767)
Vulnerability from cvelistv5
Published
2022-05-16 02:13
Modified
2025-11-03 19:27
Severity ?
CWE
  • n/a
Summary
nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 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.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2021-27138 (GCVE-0-2021-27138)
Vulnerability from cvelistv5
Published
2021-02-17 22:36
Modified
2025-11-03 18:07
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2021-27097 (GCVE-0-2021-27097)
Vulnerability from cvelistv5
Published
2021-02-17 22:36
Modified
2025-11-03 18:07
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • n/a
Summary
The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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