Vulnerabilities > Denx > U Boot > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-06-30 | CVE-2022-34835 | Out-of-bounds Write vulnerability in Denx U-Boot 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. | 9.8 |
| 2022-05-16 | CVE-2022-30767 | Classic Buffer Overflow vulnerability in multiple products 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. | 9.8 |
| 2020-01-29 | CVE-2020-8432 | Double Free vulnerability in multiple products In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. | 9.8 |
| 2019-05-10 | CVE-2019-11059 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Denx U-Boot Das U-Boot 2016.11-rc1 through 2019.04 mishandles the ext4 64-bit extension, resulting in a buffer overflow. | 9.8 |
| 2018-11-20 | CVE-2018-18439 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Denx U-Boot DENX U-Boot through 2018.09-rc1 has a remotely exploitable buffer overflow via a malicious TFTP server because TFTP traffic is mishandled. | 9.8 |