Denx

denx

50 CVEs • 1 product

Products (1)

Click to collapse

Toggle

U Boot

u-boot

50 CVEs

CVEs (50)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-30767 2Denx Fedoraproject 2Fedora U Boot Jun 17, 2026 May 16, 2022 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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...Show more 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.Show less
CVE-2021-27138 1Denx 1U Boot Jun 17, 2026 Feb 17, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.
CVE-2021-27097 1Denx 1U Boot Jun 17, 2026 Feb 17, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT.
CVE-2020-10648 2Denx Opensuse 2Leap U Boot Jun 17, 2026 Mar 19, 2020 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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.
CVE-2020-8432 2Denx Opensuse 2Leap U Boot Jun 17, 2026 Jan 29, 2020 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 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...Show more 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.Show less
CVE-2019-13106 2Denx Opensuse 2Leap U Boot Jun 17, 2026 Aug 6, 2019 N/A· v4 7.8 HIGH· v3 8.3 HIGH· v2 Das 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.
CVE-2019-13105 1Denx 1U Boot Jun 17, 2026 Aug 6, 2019 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 Das 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.
CVE-2019-13104 2Denx Opensuse 2Leap U Boot Jun 17, 2026 Aug 6, 2019 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 In 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.
CVE-2019-14204 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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.
CVE-2019-14203 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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.
CVE-2019-14202 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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_readlink_reply.
CVE-2019-14201 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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_lookup_reply.
CVE-2019-14200 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An issue was discovered in Das U-Boot through 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: rpc_lookup_reply.
CVE-2019-14199 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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.
CVE-2019-14198 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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.
CVE-2019-14197 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.1 CRITICAL· v3 6.4 MEDIUM· v2 An issue was discovered in Das U-Boot through 2019.07. There is a read of out-of-bounds data at nfs_read_reply.
CVE-2019-14196 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfs_lookup_reply.
CVE-2019-14195 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with unvalidated length at nfs_readlink_reply in the "else" block after calculating the new path length.
CVE-2019-14194 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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.
CVE-2019-14193 1Denx 1U Boot Jun 17, 2026 Jul 31, 2019 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An 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.

Previous 123 Next