Filtered by vendor Denx
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Total
36 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-14194 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14195 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14196 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14198 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14200 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14202 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14203 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14204 | 1 Denx | 1 U-boot | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2018-18440 | 1 Denx | 1 U-boot | 2019-12-10 | 7.2 HIGH | 7.8 HIGH |
| DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled. | |||||
| CVE-2017-3225 | 1 Denx | 1 U-boot | 2019-10-09 | 2.1 LOW | 4.6 MEDIUM |
| Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot's use of a zero initialization vector may allow attacks against the underlying cryptographic implementation and allow an attacker to decrypt the data. Das U-Boot's AES-CBC encryption feature uses a zero (0) initialization vector. This allows an attacker to perform dictionary attacks on encrypted data produced by Das U-Boot to learn information about the encrypted data. | |||||
| CVE-2017-3226 | 1 Denx | 1 U-boot | 2019-10-09 | 4.4 MEDIUM | 6.4 MEDIUM |
| Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. Devices that make use of Das U-Boot's AES-CBC encryption feature using environment encryption (i.e., setting the configuration parameter CONFIG_ENV_AES=y) read environment variables from disk as the encrypted disk image is processed. An attacker with physical access to the device can manipulate the encrypted environment data to include a crafted two-byte sequence which triggers an error in environment variable parsing. This error condition is improperly handled by Das U-Boot, resulting in an immediate process termination with a debugging message. | |||||
| CVE-2019-13105 | 1 Denx | 1 U-boot | 2019-08-13 | 6.8 MEDIUM | 7.8 HIGH |
| 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-2019-14199 | 1 Denx | 1 U-boot | 2019-08-02 | 7.5 HIGH | 9.8 CRITICAL |
| 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-2019-14197 | 1 Denx | 1 U-boot | 2019-08-02 | 6.4 MEDIUM | 9.1 CRITICAL |
| 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-2019-11059 | 1 Denx | 1 U-boot | 2019-05-13 | 7.5 HIGH | 9.8 CRITICAL |
| Das U-Boot 2016.11-rc1 through 2019.04 mishandles the ext4 64-bit extension, resulting in a buffer overflow. | |||||
| CVE-2019-11690 | 1 Denx | 1 U-boot | 2019-05-06 | 4.3 MEDIUM | 5.9 MEDIUM |
| gen_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. | |||||