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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): U-Boot
  • Search Type: Search All
  • CPE Name Search: false
There are 47 matching records.
Displaying matches 1 through 20.
Vuln ID Summary CVSS Severity
CVE-2023-48426

u-boot bug that allows for u-boot shell and interrupt over UART

Published: April 05, 2024; 12:15:07 PM -0400
V3.x:(not available)
V2.0:(not available)
CVE-2019-6268

RAD SecFlow-2 devices with Hardware 0202, Firmware 4.1.01.63, and U-Boot 2010.12 allow URIs beginning with /.. for Directory Traversal, as demonstrated by reading /etc/shadow.

Published: March 07, 2024; 9:15:47 PM -0500
V3.x:(not available)
V2.0:(not available)
CVE-2023-48425

U-Boot vulnerability resulting in persistent Code Execution 

Published: December 11, 2023; 1:15:42 AM -0500
V3.1: 9.8 CRITICAL
V2.0:(not available)
CVE-2023-48424

U-Boot shell vulnerability resulting in Privilege escalation in a production device

Published: December 11, 2023; 1:15:42 AM -0500
V3.1: 9.8 CRITICAL
V2.0:(not available)
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 to execute on the target, leading to privilege escalation. This affects i.MX 8M, i.MX 8M Mini, i.MX 8M Nano, and i.MX 8M Plus.

Published: October 17, 2023; 8:15:09 AM -0400
V3.1: 7.8 HIGH
V2.0:(not available)
CVE-2023-30354

Shenzen Tenda Technology IP Camera CP3 V11.10.00.2211041355 does not defend against physical access to U-Boot via the UART: the Wi-Fi password is shown, and the hardcoded boot password can be inserted for console access.

Published: May 10, 2023; 12:15:12 PM -0400
V3.1: 9.8 CRITICAL
V2.0:(not available)
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 setup packet with a `wLength` greater than 4096 bytes, they can write beyond the heap-allocated request buffer.

Published: September 23, 2022; 9:15:10 AM -0400
V3.1: 7.1 HIGH
V2.0:(not available)
CVE-2022-33967

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.

Published: July 20, 2022; 3:15:08 AM -0400
V3.1: 7.8 HIGH
V2.0:(not available)
CVE-2022-33103

Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().

Published: July 01, 2022; 8:15:08 AM -0400
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2022-34835

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.

Published: June 29, 2022; 8:15:08 PM -0400
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2022-30790

Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552.

Published: June 08, 2022; 9:15:08 AM -0400
V3.1: 7.8 HIGH
V2.0: 7.2 HIGH
CVE-2022-30552

Das U-Boot 2022.01 has a Buffer Overflow.

Published: June 08, 2022; 9:15:08 AM -0400
V3.1: 5.5 MEDIUM
V2.0: 2.1 LOW
CVE-2022-30767

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.

Published: May 15, 2022; 11:15:07 PM -0400
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2022-25213

Improper physical access control and use of hard-coded credentials in /etc/passwd permits an attacker with physical access to obtain a root shell via an unprotected UART port on the device. The same port exposes an unauthenticated Das U-Boot BIOS shell.

Published: March 10, 2022; 12:47:00 PM -0500
V3.1: 6.8 MEDIUM
V2.0: 7.2 HIGH
CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.

Published: February 17, 2021; 6:15:13 PM -0500
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT.

Published: February 17, 2021; 6:15:13 PM -0500
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2020-16261

Winston 1.5.4 devices allow a U-Boot interrupt, resulting in local root access.

Published: October 28, 2020; 2:15:13 PM -0400
V3.1: 6.8 MEDIUM
V2.0: 7.2 HIGH
CVE-2019-16258

The bootloader of the homee Brain Cube V2 through 2.23.0 allows attackers with physical access to gain root access by manipulating the U-Boot environment via the CLI after connecting to the internal UART interface.

Published: March 20, 2020; 2:15:13 PM -0400
V3.1: 6.8 MEDIUM
V2.0: 7.2 HIGH
CVE-2020-10648

Das U-Boot through 2020.01 allows attackers 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.

Published: March 19, 2020; 10:15:12 AM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2020-8432

In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis.

Published: January 29, 2020; 2:15:14 PM -0500
V3.1: 9.8 CRITICAL
V2.0: 10.0 HIGH